You will get the best value on seeds by ordering from Kings through Vibeke in the autumn as prices are heavily discounted for TGAA members. At other times, a seasonal selection of seeds is available at the Trap Trading shed (open 11-1 on Saturdays and 2-3 on Sundays).
TGAA members can also get a discount of 10% on seeds bought from vegetableseeds.net by following this link and quoting coupon code AD772 at the checkout.
Other seed suppliers with online ordering include:
Seed potatoes are sold in the Trap Trading shed from February. For old and/or unusual varieties, try specialist seed potato supplier JBA Seed Potatoes.
You can buy bags of farm manure from Trap Trading at £3.50 per bag. There are also local farmers who can provide trailer loads. If you have to organise a delivery - via the Walton Well Rd entrance to Port Meadow - remember:
Here are two local farmers who have been used by members, and who know where the Trap Ground allotments are located.