Autumn Plant Nursery Update

October is the month of potting, potting & more potting. All the hardy annuals sown at the end of August & start of September are getting big enough to come out of their plug trays & brave the polytunnnel!

They’ll spend the winter there, developing their root systems without being hounded by wind & snow, but getting a little tougher than they would if they were mollycoddled indoors under a grow light.

Seedlings in progress…

Here’s a little taster of what we’ve got going on right now:

Seedlings growing in a tray under a grow light.
One of many seed trays starting seedlings in controlled conditions.
A viola flower in a pot.
First Viola of the year! ‘Johnny Jump Up’

At the front are Sarah Raven’s Viola cornuta ‘Red Blotch’, the August sown ones are already in flower! In the middle the tall ones are cornflowers destined for a few wildflower areas I’m putting in for some gardening customers (a post on how to wild your lawn coming soon!).

Sarah Raven's Viola cornuta 'Red Blotch'
Image from Sarah Raven’s website (I’m sure she appreciates my advertising) Viola ‘Red Blotch’
Sarah Raven's Schizanthus 'Dr Badger Mix'
Schizanthus ‘Dr Badger’s Mix’. Thank you again Sarah Raven – please go & buy her seeds they’re amazing!

At the back are a bit of a passion project – Schizanthus. The first batch I sowed rotted away when I was still experimenting with potting mix recipes & they stayed too damp for too long. I’ve sowed them again & probably shouldn’t have as they’re not hardy & I’ll have to keep them indoors under grow lights all winter. If I mess something up I find it so hard to wait until next year to try again!

Finally a new one for me – Ranunculus. Why is it that no matter how many times you do it, you’re still amazed & delighted when things sprout? I did a happy dance when I saw these come up – people say they’re hard to get going, but I literally just put them in a pot & watered them so give them a go! They need keeping out of frost – these are upstairs in the garage next to a window & will end up under a grow light when the seedling situation is sorted out.

Ranunculus sprouts in a frost free garage.
Ranunculus all lined up. The pots at the back are anemones called ‘The Bride’ I’m experimenting with for my sister’s wedding in 2025.
Full grown Ranunculus flowers
One day they will look like this, so worth the effort I would say. Ranunculus ‘Picotee Mix’

Overwintering

Most things planted in June or July are now big enough to go in to their final pots & sit outside for winter. They’re grouped together for warmth just like penguins! If it looks like it’s going to be really cold I’ll put a floating row cover of horticultural fleece over the top, I’ll try & avoid it as much as possible though, to reduce the risk of damp diseases like botrytis.

Pots of Bellis Perennis in rows.
Pots of stock plants in rows.
Pots all huddled together! Left: Bellis ‘Strawberries & Cream’, above: Apricot Stock.

Onwards & Upwards

The nursery just keeps growing (pun intended)! I’ve expanded the grow light set up – there are still many more seeds to sow before winter comes. Watch this space to learn about how we sow & nurture baby plants through their precarious first few weeks.

Two shelves with plant grow lights & trays of seedling on them.
Grow lights! The secret to getting your plants off to a head start.
Stacks of plant pots & a dog in the foreground.
Buzz guards the pots for me. All our pots are donated through freecycle, no virgin plastic here. If you need a big old pot clear out get in touch – we collect!

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