Episode 646: Greenhouse Heating Test, Spring Prep & Beekeeping Insights
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This week on the Veg Grower Podcast, I’ve been dodging rain showers, running a greenhouse heating test, answering listener questions, and getting the allotment ready for the season ahead. Despite the soggy conditions, there’s still plenty happening both in the kitchen garden and down on the plot.
Kitchen Garden: Cloches, Weeds & a Diesel Heater Test
We’ve had tiny breaks in the weather — just enough to dash outside and get a few jobs done. Most of my time has been spent clearing weeds and preparing the beds for the cloches that will really come into their own throughout March. Cloches help warm the soil and give early sowings like carrots and beetroot a head start.
I also ran a dummy test of my new diesel heater in the greenhouse. It was a Christmas gift I’ve been itching to try, and despite the temporary extension lead setup, it worked surprisingly well. The greenhouse heated up quickly, and it’s given me a good idea of how to position it properly once I finally get those two trees removed and can run proper electrics down to the shed.
A few tweaks are needed — especially around exhaust placement and raising the heater off the ground — but it’s a promising start.
Listener Question: What Veg Can You Grow While Heavily Pregnant?
I received a lovely email from Tanya, who is 36 weeks pregnant and looking for easy, tasty crops to grow. I suggested things like radishes, tomatoes, kale, rhubarb and beetroot — but I also put the call out to listeners who have grown veg during pregnancy to share their experiences. If that’s you, get in touch and I’ll pass your tips on to Tanya.
She also sent a photo of her chilli plants, which had some marks on the leaves. My first thought was spider mite, but after checking my own seedlings indoors, I discovered a greenfly outbreak. A simple blast of water from a spray bottle cleared them off — not my favourite method, but effective for now until the plants can move outside where ladybirds can help.
Down on the Allotment: Lighter Evenings & Straw Bale Gardening
The evenings are noticeably lighter now — not quite enough for after‑work gardening, but we’re getting there.
The allotment is still saturated, so I focused on tidying, checking beds, and clearing weeds. I also noticed my hazel sticks had been disturbed, though thankfully none seem to be missing.
This week I mulched my garlic and onions with straw to help lock in moisture for the months ahead. I also started conditioning a new straw bale bed, something I trialled successfully last year. With regular watering and high‑nitrogen feed (I use urea), the bales break down into a warm, nutrient‑rich growing medium. It’s a great way to turn problem areas into productive beds with fewer weeds.
Recipe of the Week: Cheesy Leek, Kale & Potato Bake
This week’s recipe is a comforting, late‑winter favourite: a cheesy leek, kale and potato bake. It’s simple, warming, and perfect for using the leeks we’re sowing this month and potatoes from storage. You’ll find the full recipe on the website.
Beekeeping Update with Mark
Mark from Buzz Into Beekeeping joined me for our monthly update. We talked about what bees are doing right now — clustering for warmth, taking cleansing flights on mild days, and beginning to collect early pollen as the queen starts laying again. It’s a crucial time for beekeepers to ensure colonies have enough stores and are ready for spring expansion.
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