I have been leafing through the seed catalogues (appropriately!) and after a bit of research, decided to try Defender F1 courgette in a large pot next year. I live in the hills north of Bolton, quite high up (750mts), the pot will be on a south facing patio - is that an OK location to expect courgettes to grow successfully? The pot I will be using is a sturdy polyurethine black container about 20" diameter - is that large enough?
Any advice would be appreciated.