Hairy Heating

Hi Everyone,

The longer the year goes on the more there seems to be to do. What happened to everything slowing up? I know sales have slowed, although still at record levels for the time of year, and the potting is just about done but the list of jobs to get done just gets longer and longer. Just wondering if I might have been a bit over ambitious with the number of winter projects we have taken on this year, it all looked so simple on paper, but time is rushing by and its November in a week's time already. Holidays are being taken so team numbers are a bit down and the weather has delayed us a bit on some jobs. It seems to be an increasing priority to get the drainage sorted out after another week of on and off heavy downpours, but the difficult access means most of the trench digging is by hand and wheelbarrow so if it gets too sticky it becomes impossible. I must admit we are gradually winning this battle, there are only the occasional flooded tunnels now and most are draining away again quite quickly if they do get swamped, but whenever I see a flood I want to get the trench dug asap, then I see another, then it rains again. Best to go away and think of something else. It will take time but we'll get there one tunnel at a time.

Electricians arrived this week to start on the despatch upgrade. That caused more chaos, as we had to clear areas in there that hadn't seen the light of day for years, but at least it opened up the whole area and we could see even more potential for improvement. They hung up one of the overhead infra red heaters just to see how they performed and sort out the best position etc. Everything about the heaters is subtle, they are small, unobtrusive, silent, emit no light and use only a tiny amount of energy (600w each). Unsurprisingly they also emitted very little heat! After the initial panic that all that money wasn't going to do the main job, we lowered the position, so it was just a little ahead of you and a couple of feet above head height then suddenly the glow of radiant heat was nicely felt. Not too warm that it would feel too cold moving away, but warm enough to be more comfortable on those cold winter and early spring days when we are busy preparing the orders. The real test will be when it is properly cold, but I am hoping for sensible benefits, but with low running costs. Each individual work station heater has its own motion detector so it will only turn on when someone is in position and a master thermostatic switch will turn them all off when the general air temperature reaches an acceptable level. Being radiant heaters they don't heat the air itself, so the warm glow returns straight away after any sudden door opening event. Luckily our wind turbines electricity output is at its peak in the winter and early spring, so each unit used will only cost us 6-8p. With new PIR controlled LED lights in despatch, the store tunnel and the 'trolley park' tunnel, we will be both efficient and safer, no more rummaging around in the dark for light switches or loading vans and trolleys in the murk. The potting tunnel is getting the same treatment later.

The old loo block is booked for removal in late November and a temporary unit lined up to rent, while we prepare the ground and connect up the new one, so that is all go. The new lab store container should be with us in early December so we'll need to prepare for that too. Good job there's nothing else to do.

Couldn't believe it but the drive chain broke again on the potting machine, a small brush mount had come loose, dropped into the compost and jammed up the rotating stirrer. There was a big bang as the chain snapped and all stopped. Had to dig out every last bit of compost before finding the offending part jammed into its new home. What fun, but actually quite a relief to find the cause none-the-less. New chain next week. We can't complain we haven't got plenty to do, we are the lucky ones. 

Wooden box returns

We have made a good start on collecting up our wooden boxes as this crazy season slows up for the autumn and winter. The barn is filling really quickly with cleaned, repaired and dried trays all ready for 2021 sales to get going again. We are a week or two later than usual starting this task, due to the volume of sales still going on, but if you haven't heard from us yet and have a collection ready to be picked up please do drop me a line.

Availability list highlights

Fresh Helleborous are now on the list, ready to plant out now for a flower show this winter. We have niger and orientalis on the list with some bud showing on the niger already. Ajuga's are still looking great, bold fresh foliage. We have a nice range of the evergreen Bergenia's in stock. Watch out for the more unusual Dumbo which as it matures produces really big fleshy and rather hairy leaves, but this is a actually deciduous variety.

As the time moves on we are well into Aster season. Only a few varieties left now. The ever popular Erigeron Stallone with bud on show and the odd open flower. They will often still be in colour at Christmas. Attractive foliage colour on our range of Heuchera. Young and fresh. Those were the days. We have the longer flowering little Cyclamen coum available now as well. Only the first few ready at the moment but they will flower all winter and into the spring. Only available this year in a mixed colour range and again in limited numbers. 

Take care out there, from all at Kirton Farm Nurseries

Hairy Wheelbarrows

Hi Everyone,

Big week for wheelbarrows on the nursery. We are approaching the busiest time for wheelbarrow use as most of the team will shortly be taking off to the tunnels, to initially top the compost in all of the pots with bark to slow up the liverwort and moss growth which can take over during the winter, if we are now vigilant, and then cutting all the deciduous plants back once they die back. Everyone needs at least one wheelbarrow and finding one can become a bit of a battle. I'm hoping that an extravagant splash out on several new ones and several replacement frames will bring so many back into circulation, we won't know what to do with them all. Deposit is paid on the new loo block and the electricians are due to start work on the new lights and heating in despatch and the potting tunnel. It's all go.

The bulb potting is all but finished, just a couple of hours to go which is a relief. It always takes so much longer than you think especially when compared with the throughput we achieve when potting single plants. Normally we would surround the potting machine with lots of helping hands to get them all counted and placed in the pots super quick, but with social distancing in place we had to restrict the numbers in there. With long polycarbonate screens and divides in place over machine and conveyor belt we managed to get a couple of extras in there, while keeping them safe, but it's not the same. Quite pleased with the screens though which hang on chains from the roof. They seemed a little like overkill because there is plenty of room to keep apart in there normally, but it is difficult to always keep your distance when you are focussed on getting a job done. The screens reduce that occasional closer proximity but are not too much in the way and are adjustable in position, to accommodate different potting tasks . I suspect we will have to adapt them a bit as we go, but they just help reduce the overall risk which is the main aim.

Nursery drain improvements continued this week with another two tunnels protected from the flooding with new drains dug down their entire length, drainage pipe installed and gravel laid. Four lovely new small bunkers have been installed around the site, to empty the bulk bark bags into, making filling all those wheelbarrows so much easier. It is great to do some positive improvements around the place when the news generally is not terribly uplifting.

Talking of fun things to do, I have added another job to the list for this winter. The new format plant passports introduced last winter, are changing again. The paperwork should be fairly straight forward to update, but I am going to have to make another full set of printing plates for all the herbs (etched steel plates) so we can print the right info on each label. Ace. I'm hoping we will be given a little bit of leeway on using up last year's formatted labels for the perennials, otherwise it will be another winter of over-sticking the old passport details with the new, on about 200,000 labels. The main changes are the removal of the EU flag, changing the plant passport issuer number to just a number (no GB on that bit) and change the wording of the words 'Plant Passport' to 'UK Plant Passport'. I had tried to pre-empt the change last winter by including a version with the UK flag on my plate etching but I guessed wrong, there is no flag at all, and I failed to guess the other changes. 

Wooden box returns

We have made a good start on collecting up our wooden boxes as this crazy season slows up for the autumn and winter. The barn is filling really quickly with cleaned, repaired and dried trays all ready for 2021 sales to get going again. We are a week or two later than usual starting this task, due to the volume of sales still going on, but if you haven't heard from us yet and have a collection ready to be picked up please do drop me a line.

Availability list highlights

Ajuga's are still looking great, bold fresh foliage. Fresh batch of Scabious Butterfly Blue looking good with buds appearing. We have a nice range of the evergreen Bergenia's in stock. Watch out for the more unusual Dumbo which as it matures produces really big fleshy and rather hairy leaves, but this is a actually deciduous variety. It will lose its leaves in a few weeks before re-growing in the spring with a flush of pale pink flowers preceding the fresh new leaves.

As the time moves on we are well into Aster season. Only a few varieties left now. The ever popular Erigeron Stallone with bud on show with the odd open flower. In our garden they will often still be showing colour at Christmas. Fresh Helleborous are now on the list, ready to plant out now for a flower show this winter. We have niger and orientalis on the list with some bud showing on the niger already. Attractive foliage colour on our range of Heuchera. Young and fresh. Those were the days.

Cyclamen hederifolium on the list again this week. Not too many left but most of the flower has passed now. We have the longer flowering little Cyclamen coum available now as well. Only the first few ready at the moment but they will flower all winter and into the spring. Only available this year in a mixed colour range and again in limited numbers.

Take care out there, from all at Kirton Farm Nurseries

Hairy developments

Hi Everyone,

A bit drier all round this week, but wetter too! We had a couple of downpours which tested the drains again (passed) and we got the irrigation up and running after the excitement of last week. I lashed out, upgrading the storage tank and pump fittings to all stainless steel and the short flexible delivery pipe, to a 2 inch reinforced rubber version. All much more expensive than the existing set up, which was a combination of galvanised (rusting) iron, plastic and a very rigid but, in theory flexible, spiralled delivery hose. The spirals ran inside the pipe too, so it was almost impossible to seal and when plastic fittings meet metal it isn't always a good match, especially as you can't tighten the plastic as much as you would like. Anyway the fittings where lovely, strong and shiny and the hose, massively over specified, but exactly what I wanted, so well worth the extravagance. It went together like a dream with not a drip in sight, other than possibly the fitter!

We are looking to make a few changes round the nursery on the back of having to get ourselves more Covid safe for the winter. The old loos are on the way out, to make way for a new set of 8, with individual doors to the outside world. Let's hope the drains are up to it. It seemed a big price to pay to cope with a possibly short term problem, but we love the extra benefits we gain. PIR led lights, lots of insulation, lots of basins, more space, efficient heaters, easy clean surfaces, self closing doors, automatic ventilation and hopefully more a pleasurable, convenient and efficient use of everyone's time. It is a specialist local company building the unit, so we are getting cash back into the economy too.

We are also having a refresh of our despatch area and potting tunnel to provide a spaced out heated area, for people to have their breaks in some comfort. Our usual arrangement of huddling together round a couple of heaters in a small stuffy insulated rooms is the last place we would feel comfortable in now, so a new way had to be found. Despatch is a light, airy and open area, where, while the weather is warm enough, we often have our breaks, so an upgrade here was the only sensible option. Local electricians are coming in to completely overhaul the system, installing small suspended low power infra-red radiant heaters over each individual workstation. Several overriding controls will keep power use to a minimum, like PIR sensors so each one will only turn on when someone is under it. It is bound to increase energy use, but we export a lot of our power from the turbines in the winter, which gives us a return of less than 5p a unit, so the real cost will be manageable. Some payback over the years in extra output in such a 'happy and cosy' workspace might help too, fingers crossed.

There doesn't seem to be a lot of good news about at the moment but I have just heard about the new government 'Green Homes Grant Scheme' for domestic homes (announced this week), which could be useful to anyone looking to bump up their environmental performance. You can get a grant of two thirds of the cost of certain home improvements, up to a maximum of £5,000, but you will need to be quick as it has a limited total fund and when it's gone it stops. 

Wooden box returns

We have made a good start on collecting up our wooden boxes as this crazy season slows up for the autumn and winter. The barn is filling really quickly with cleaned, repaired and dried trays all ready for 2021 sales to get going again. We are a week or two later than usual starting this task, due to the volume of sales still going on, but if you haven't heard from us yet and have a collection ready to be picked up please do drop me a line.

Availability list highlights

Last few Verbena Lollipop with plenty of colour but not too big. Ajuga's are still looking great, bold fresh foliage. Fresh batch of Scabious Butterfly Blue looking good with buds appearing. We have a nice range of the evergreen Bergenia's in stock. Watch out for the more unusual Dumbo which as it matures produces really big fleshy and rather hairy leaves, but this is a actually deciduous variety. It will lose its leaves in a few weeks before re-growing in the spring with a flush of pale pink flowers preceding the fresh new leaves.

Strong batch of Nepeta Walkers Low back on the list. As the time moves on we shift into Aster season. Only a few varieties left now. Healthy chunky stock most with buds showing. The ever popular Erigeron Stallone with bud on show but no colour showing just yet. In our garden they will often still be showing colour at Christmas. Fresh Helleborous are now on the list, ready to plant out now for a flower show this winter. We have niger and orientalis on the list now with some bud showing on the niger already.

Attractive foliage colour on our range of Heuchera. Young and fresh. Those were the days. A few Tiarella have pushed out another flush of flower, but very few plants in stock. More in the spring. Cyclamen hederifolium on the list again this week. Not too many left. We have the longer flowering little Cyclamen coum on the list now as well. Only the first few ready at the moment but they will flower all winter and into the spring. Only available this year in a mixed colour range and again in limited numbers.

Take care out there, from all at Kirton Farm Nurseries

Wet and Hairy

Hi Everyone, 

Bit of a washout down here. The last few days have been extremely wet, close to a month's worth of rain in 3 days and a lot more to come over the next couple of days. We are only half way through refurbishing the drains but I'm glad to say they have done a pretty good job so far. They have struggled to cope during the heaviest of deluges but once the rainfall eases a bit the floods are clearing quite quickly, which will save a lot of damage. There is still quite a bit to do, but it is encouraging to see some positive results already.

On the opposite side of the equation, where we are trying to add water rather than take it away, the irrigation pumps have been a nightmare this week. I had noticed that our electric use had picked up a bit in the last few days and put it down to the extra LED's in the prop unit we have just started using again as the days shorten. However a trip into the pump shed told the true story, our variable speed pumps were continually running, alternately accelerating and slowing, which is definitely not right when I knew the irrigation was off. The meter was turning correctly one minute then running backward the next (we are not directly joined to the mains, the reverse running would push the water back into our storage tank). Phoned the pump company, who of course had never heard of such a thing happening before and helpfully suggested we got a local water engineer in to have a look. Hero Rod arrived and we had a play with all the valves etc to see if we could see what was actually happening. I turned off the main gate-valve from the tank to the pumps which confirmed the backflow issue into the tank. We will need to install a non-return valve to prevent this and that should cure the issue. Spoke to the pump set makers and they confirmed that each pump had its own NRV and perhaps one had failed. Now you would think that was the issue sorted, but life is never that simple here. I tried to reopen the main gate-valve and it just went round and round in my hand, it had also broken! Now, to get the gate valve off means emptying the tank, which we couldn't do because the valve was stuck shut. Greg and I dismantled the top of the valve (in full waterproof kit) and took the top off, no problem, but the gate itself was still stuck in position, preventing the water flow. Next I pulled the gate out with some grips and the contents of the 2 inch pipe with 80 cubic meters of water behind it, erupted vertically getting into every nook and cranny! Luckily the volume of water now inside my waterproof suit warmed up pretty quickly so it wasn't too uncomfortable at that point. To stem the flow I just had to fit the top of the valve back on, without the gate, so I leapt back into the fountain and managed to screw it back on. Slightly hysterical by this point, we were feeling quite smug at having overcome this hurdle, until I looked into the pump shed to find the whole thing under about 4 inches of water with my coat and boots floating around. I stood in there wondering where it had all come from, there was no sign of cascades or fountains but I did eventually spot the end of a hose under the water which had been left open during the earlier testing. Shed is now dry, the tank is emptying and the parts are ready to install once the rain holds off. As always I'm sure the installation will go smoothly without any hitches.

Availability list highlights

Salvia nemerosa varieties are still showing some good colour. Particularly good this week are fresh plants showing colour of Blue Marvel and Compact Caradonna. Fresh batch of Scabious Butterfly Blue looking good with buds appearing.

Ajuga's are still looking great, bold fresh foliage. Strong batch of Nepeta Walkers Low back on the list. As the time moves on we shift into Aster season. Only a few varieties left now. Healthy chunky stock most with buds showing. Last few Verbena Lollipop with plenty of colour but not too big. The ever popular Erigeron Stallone with bud on show but no colour showing just yet. In our garden they will often still be showing colour at Christmas.

Fresh Helleborous are now on the list, ready to plant out now for a flower show this winter. We have niger and orientalis on the list now as well as a few of the larger argutifolius. Some bud showing on the niger already. Attractive foliage colour on our range of Heuchera. Young and fresh. Those were the days. Sedum Autumn Joy are in bud. Classic late summer flowering and so good for the bees, trimmed back earlier to produce nice short plants. Munstead Dark Red are nearly there too

A few Tiarella have pushed out another flush of flower, but very few plants in stock. More in the spring. The sharp sighted among you might spot the Cyclamen hederifolium on the list this week. We had trouble getting the young plants this summer so we only have very limited numbers available so please don't order too many, we will probably have to restrict supply to make it fair for all. We have the longer flowering little Cyclamen coum very soon, which flowers all winter and into the spring, although only available this year in a mixed colour range and again in limited numbers.

Take care out there, from all at Kirton Farm Nurseries

Hairy Autumn

 Hi Everyone,

That was a fun packed week. The weather went from high summer to the depths of autumn in a few days, the sales were huge (for the time of year) and the nursery chores bowled along, all at the same time. I can't believe we got so much done in just one week.

I could see on the forecast that we had just a day and a half to try and get the tunnel sheets replaced in good conditions. Due to being surprisingly organised and prepared, we got 3 fixed on Monday and two on Tuesday morning, before the wind really got up. It was a bit of a gamble taking off the sheets in advance last week, but it paid off to everyone's relief, we made it by about an hour. We have just one to go now and that one needs a lot more preparation with replacement rotten wood, wind-up side curtain and a double sheeted cover to fit. It is the first time we will have our frost protected tunnel double skinned. The long life of the sheets and long term heat savings should cover the extra initial, cost fingers crossed. We are going to keep it inflated by fitting a tube to the next door tunnel skin (properly warm and led lit, propagation tunnel) which already has an inflated double skin. The same fan can then keep both inflated, as long as we have a good enough seal along all the sheet edges. Needing to make it a good fit, adds to the pressure on all sides!

The main potting season for the spring crops is drawing to a close, although not without its own drama. With about two days work to do the machine died again. The variable speed drive belt gave up, very worn and stretched it has had a good run, just a shame it wouldn't last another few days. Ordered up another one and got it fitted quick smart. Restarted the machine and a bar on the old stretched and slack conveyor lift chain caught, there was a big bang and a different drive chain snapped. Ace. That left us three chains to replace, the snapped little one and the two big lift chains. Spent all day with two of us in the machine, removing all the lift bars, cutting off the old chains and replacing with new. Frustrating at the time but a good job done in the end. Better to complete it all now rather than in the busy spring. Running like a new machine now, with everything tight and greased up it has lost all the clanking and wheezing of the past few months, that is unless I'm working on the team. Lots of planning going on at the moment, trying to organise a few winter projects to get the nursery running super smoothly in preparation for a hopefully very busy spring and summer 2021. Every year we seem to find another set of improvements to make to try and add even more efficiency to the production cycle. We have to try and squeeze that little bit extra out of the process each year. With labour rates up by over 7% since last winter, it is vital that we try to absorb as much of the extra cost as we can, especially as last year nearly the entire price rise we put in place, was spent on implementing the updated plant passport scheme. Good job this season has been such plain sailing!

Availability list highlights

Sorry if we are a bit short on colour, we would love to have had more available but sales over the last few weeks have been so much higher than usual at this time of year, that we have been slightly caught out!

Salvia nemerosa varieties are showing colour nicely. Particularly good this week are fresh plants showing colour of Blue Marvel and Compact Caradonna. Fresh batch of Scabious Butterfly Blue looking good with buds appearing. Ajuga's are still looking great, bold fresh foliage. Strong batch of Nepeta Walkers Low back on the list. As the time moves on we shift into Aster season. Only a few varieties left now. Healthy chunky stock most with buds showing. A new crop of Verbena Lollipop are ready, plenty of colour but not too big.

The ever popular Erigeron Stallone with bud on show but no colour showing just yet. In our garden they will often still be showing colour at Christmas. Fresh Helleborous are now on the list, ready to plant out now for a flower show this winter. We have niger and orientalis on the list now as well as a few of the larger argutifolius. Some bud showing on the niger already. Attractive foliage colour on our range of Heuchera. Young and fresh. Sedum Autumn Joy are in bud. Classic late summer flowering and so good for the bees, trimmed back earlier to produce nice short plants. Munstead Dark Red are nearly there too

A few Tiarella have pushed out another flush of flower, but very few plants in stock. More in the spring. The sharp sighted among you might spot the Cyclamen hederifolium on the list this week. We had trouble getting the young plants this summer so we only have very limited numbers available so please don't order too many, we will probably have to restrict supply to make it fair for all. We have the longer flowering little Cyclamen coum very soon, which flowers all winter and into the spring, although only available this year in a mixed colour range and again in limited numbers.

Take care out there, from all at Kirton Farm Nurseries

Hairy and Windy

Hi Everyone,

Not everything goes according to plan does it. Although the weather was bright and warm as expected, the main task of the week was abandoned when my polytunnel covers didn't get here until Wednesday, coinciding with a massive pick up in wind speeds. We've had our windiest days of the month so far, since their arrival, good for the turbines but not so good for my plans to re-sheet. Also on Wednesday, to add insult to injury the potting machine died again. It has been worked pretty hard this summer so we have to expect some gremlins to make an appearance every now and then, The variable speed belt gave up so we lost all drive and added a rather rubbery aroma to the air. Managed to track down a replacement after several hours on line and missed the delivery slot for 'next day, by a couple of minutes. An offer of midday delivery today would get us set up for a good start to next week, but the carrier said we weren't in when they tried to deliver (I haven't been out for weeks!), so we now won't get it until Monday. Ace.

Anyway, every cloud has a silver lining and all that, and we ended up getting stuck into the nursery drainage recovery project and that went brilliantly. Several blocked channel drains and silt traps were cleared out and the first section of the gravel filled drainage ditch was emptied, relined and refilled. We enlarged the ditch and used a tough but more permeable fabric than before, which should keep the silt from clogging everything up, and let the water through more quickly, making it better able to cope with those torrential downpours we seem to be experiencing more of. We used my new trommel (rotating sieve) to clean the gravel so we could reuse it and I must say it worked a treat. A very worthwhile and satisfying purchase.

As we get towards the end of the season I can safely report that we are going to be fine for next year. Ongoing record hairy pot sales throughout the summer and super efficient hard work from everyone concerned, has pulled us out of the pickle we found ourselves in a few months ago. Luckily for us the lockdown plant giveaway scheme kick started the recovery, giving us a chance to clear out, re-pot and trade right through the summer period. The microprop lab is going to take a bit longer to get back on its feet because of the massive loss of sales and breakdown in the production program, but given a few more months we can get it back on track.

We saw the new bank manager last week who was delighted with our recovery efforts and very supportive in both word and deed. He was a bit over excited as we were his first site visit since lockdown. As a result the necessary finance is assured for the winter and we can almost relax. I received some sage advice from my very old friend Roger who popped in this week to catch up on our news, 'don't spend it all'! Sadly it was too late, I had just ordered 10 brand new wheelbarrows in an extravagant flourish. Hopefully there will be enough now to reduce the number that go 'walkabout' when they are in high demand. Autumn and winter is our wheelbarrow season, we never seem to have enough.

I hope you are all feeling as relieved as we are with the recovery in our market, we are luckier than many.

Availability list highlights

Salvia nemerosa varieties are showing colour nicely. Particularly good this week are fresh plants showing colour of Blue Marvel and Compact Caradonna. Fresh batches of Scabious Mariposa looking good with buds on show. Ajuga's are still looking great, bold fresh foliage. Persicaria Inverleith are strong and compact, in bud and showing colour. Darjeeling Red have bud and colour too. Strong batch of Nepeta Junior Walker now in bud and showing a little colour. A properly compact form of catmint.

As the time moves on we shift into Aster season. We have a great range of healthy chunky stock at the moment and the buds are now showing but numbers are dwindling fast. A new crop of Verbena Lollipop and rigida are ready, plenty of colour but not too big. Squeezed on a couple of our most popular lines through the year, Erysimum Bowles Mauve onto the list this week as well as Erigeron Stallone. Both have tight bud showing.

Fresh Helleborous are now on the list, ready to plant out now for a flower show this winter. We have the first few niger and orientalis on the list now as well as some of the larger ones, foetidus and argutifolius. Attractive foliage colour on our range of Heuchera. Young and fresh. Sedum Autumn Joy are in bud. Classic late summer flowering and so good for the bees, trimmed back earlier to produce nice short plants. Munstead Dark Red are nearly there. 

Take care out there, from all at Kirton Farm Nurseries.

Hairy and Woolly

Hi Everyone,

Here comes that September blast of summer again. We so often get a little late weather bonus and hopefully it will encourage everyone into their gardens again. Certainly down here in the south we have had a very pleasant weather window, once the downpours earlier ceased. We even recovered one of the polytunnels this week. We would have done more if the chap in charge had got the sheets ordered early enough! Fingers crossed they will be here on Monday as it looks like Monday and Tuesday could be good covering days with sunshine and high temperatures. There's nothing quite like a warm supple sheet to get a nice taught finish. We have uncovered and prepared a couple more tunnels in anticipation I just hope I've not been getting a bit too much ahead of myself. Tunnel cover production has got pretty sophisticated over recent years. We have lashed out on one sheet in this batch, for one of our heated propagation tunnels, which has 8 different layers in its construction which makes it really good at retaining heat. In combination with another clear sheet underneath it, kept apart by inflating the gap with a little fan, we should be super heat efficient and have a cover that lasts at least 8 years. Putting on one sheet can be a challenge at times, so putting two on at the same time does add a little extra to the excitement, especially when you have to get both slightly slack to allow room for inflation but not too loose that they balloon to far apart, plus you have to get a near perfect seal all around the edge to ensure it stays inflated. We have only done this twice before so I'm just hoping the memories of quite how we did it come flooding back. As usual we will make it up as we go.

Potting is slowing up a bit now as we begin to see the light at the end of the polytunnel. We have a couple of days worth of compost left in this load and then we have 10 bulk bags of a trial compost to test out it's overwintering performance. It is a mix we tried it out on a small scale in January and it performed remarkably well. It was a bit of a wild card, a mix of mostly wool and bracken and the ingredients are all UK produced. Rather scarily it doesn't have any added slow release fertiliser so I was pretty sceptical that it would cope with some of our hungrier or longer term crops. I still have most of the plants here in the trial, other than a few that got snaffled into a landscapers collection, and they have all done really well. There is no sign of nutritional stress despite the planting of some pretty vigorous plants. The wool (you really can't see it in the mix) is supposed to (and does seem to) reduce the water demand which could be a very useful characteristic. We also seem to have less liverwort growth on the compost surface but that could just be a fluke, we will have to judge it in the larger trial. Quite excited by it, as it is a bit of a radical mix, but a move away from added slow release fertilisers would be great and using more local ingredients is potentially more sustainable. It is a bit pricey but if the benefits are good enough I would love to give it a real go at some point.

Availability list highlights

Salvia nemerosa varieties are showing colour nicely. Particularly good this week are fresh plants showing colour of Pink Marvel and Blue Marvel too. They carry bigger flowers than most other varieties and good strong colour. Don't miss them I don't think they will hang around long. Fresh batches of Scabious Mariposa looking good with buds appearing. Ajuga's are still looking great, bold fresh foliage and a few buds coming too. Persicaria Inverleith are strong and compact, in bud and showing some colour. Darjeeling Red have bud and colour too. Strong batch of Nepeta Junior Walker now in bud and showing a little colour. A properly compact form of catmint. New batches of Salvia Amethyst Lips and Hot Lips are in bud and flower again but only a few left.

As the time moves on we shift into Aster season. We have a great range of healthy chunky stock at the moment and the buds are now showing but numbers are dwindling fast. A new crop of Verbena Lollipop and rigida are ready, plenty of colour but not too big. Fresh Helleborous are now on the list, ready to plant out now for a flower show this winter. We have the first few niger and orientalis on the list now as well as some strong chunky foetidus and argutifolius.

Short and bushy Penstemon Garnet are showing bud now. A late potting that looks full of promise. Sour Grapes looking good too although I can't see bud yet. Attractive foliage colour on our range of Heuchera. Young and fresh. Sedum Autumn Joy are in bud. Classic late summer flowering and so good for the bees, trimmed back earlier to produce nice short plants

Take care out there, from all at Kirton Farm Nurseries.