Winter doesn’t have to mean an empty allotment. With the right protection, tools, and planting choices, you can keep harvesting fresh produce through the coldest months — and set yourself up for an early spring start. Here’s my tried-and-tested kit list for cold-weather growing success.
1. Crop Protection
Fleece Tunnels & Row Covers
A good quality fleece tunnel acts like a blanket for your crops, trapping warmth while letting in light and rain. Ideal for overwintering greens like spinach, lettuce, and mizuna.
💡 Recommended: Garden fleece tunnel pack – Amazon UK affiliate link
Cloche Tunnels
Clear plastic cloches protect seedlings from frost and wind, and warm the soil for earlier sowing.
💡 Recommended: Heavy-duty garden cloche – Amazon UK affiliate link
Cold Frames
Perfect for hardening off young plants or extending the season for salad leaves. Look for models with adjustable lids for ventilation.
💡 Recommended: Wooden cold frame with twin-wall polycarbonate – Amazon UK affiliate link
2. Soil Warmers & Insulation
Horticultural Fleece (by the metre)
Wrap individual plants or cover beds entirely to maintain soil warmth.
Mulch
Apply a 5–8 cm layer of compost, leaf mould, or well-rotted manure to protect soil structure and lock in warmth.
💡 Recommended: Bags of organic mulch – Amazon UK affiliate link
Raised Bed Kits
Raised beds drain better and warm faster, giving crops an advantage in wet winters.
💡 Recommended: Wooden Modular raised bed kit or Galvanised Raised Bed – Amazon UK affiliate link
3. Tools & Accessories for Winter Growing
Greenhouse Heater
Keeps frost-sensitive crops and seedlings safe in unheated greenhouses. A thermostatically controlled model saves energy.
💡 Recommended: Electric greenhouse heater – Amazon UK affiliate link
Thermometer
An inexpensive soil and air thermometer helps you judge when to sow.
💡 Recommended: Digital soil thermometer – Amazon UK affiliate link
LED Grow Lights
Boost growth of overwintered seedlings in low-light months.
💡 Recommended: Full-spectrum LED grow light – Amazon UK affiliate link
4. Plants & Seeds for Winter Growing
Hardy Leafy Greens: Spinach ‘Medania’, kale ‘Cavolo Nero’, winter lettuce mixes.
Overwintering Alliums: Garlic, shallots, Japanese onions.
Early Legumes: Broad bean ‘Aquadulce Claudia’, peas ‘Meteor’.
5. Quick Allotment Winter Care Tips
- Water sparingly — overwatering in cold weather can cause rot.
- Keep paths clear of ice and mud to avoid accidents.
- Ventilate greenhouses on sunny winter days to prevent fungal disease.
Final Word:
Investing in a few key pieces of cold-weather kit can make the difference between a dormant plot and one that keeps giving right through to spring. Start with good crop protection, then add the extras that suit your growing style and space.