Plotholder Tips
Everything you need to know to make the most of your allotment at GGAA. From trading hut hours to seasonal advice.
Trading Hut
Our on-site trading hut stocks a fantastic range of seeds, composts, fertilisers, onion sets, seed potatoes and other horticultural goods at below normal shop prices. It's also a great place to get knowledge from fellow gardeners!
Open to everyone! Non-plotholders are welcome to use the trading hut.
Note: There is a First Aid kit in the trading hut should you need one.

Site Rules & Guidelines
Important rules from our Terms & Conditions of Tenancy. Please follow these to keep our site safe, clean, and enjoyable for everyone.
Additional Important Information
Important: Bonfire Times
Bonfire times are strictly enforced by our lease agreement with Barnet Council. Please follow these rules exactly:
- November to April: Bonfires permitted
- October: After 4pm only
- July, August, September: First Wednesday of each month only
Dense smoke and fumes are forbidden — if seen, the fire will be put out. Never leave fires unattended. Plotholders who consistently ignore these rules may be evicted. We receive more neighbour complaints about bonfires than anything else!
Seasonal Tips
Make the most of each season with these helpful gardening reminders.
- Prepare beds by adding compost
- Start sowing hardy vegetables
- Plant early potatoes after last frost
- Check for overwintered pests
- Water early morning or evening
- Harvest regularly to encourage growth
- Keep on top of weeding
- Net brassicas against pigeons
- Plant garlic and overwintering onions
- Clear spent crops and compost
- Sow green manures on empty beds
- Collect and store seeds
- Plan next year's crop rotation
- Maintain tools and repair structures
- Order seeds early for best selection
- Spread manure on empty beds
Need More Information?
Check out our Growing Hub for detailed guides, or get in touch with the committee if you have questions.