From Glenholme Nursery, Nazeing, Lee Valley, Herts.
From Thanet Earth Greenhouses, Isle of Thanet, Kent.
From Trinity Farm Organics, Cossall, Notts.
Organic, Biodynamic
The Green House Ely, Chittering, Cambs.
Pesticide free
From Matt Robinson, Forty Hall Market Garden, Enfield, London.
Organic, No Fertiliser