Can anyone recommend a yellow courgette variety that grows nice big courgettes? I tried Goldmine F1 (from Dobies) last year but both myself and a friend found that we only got tiny courgettes all summer. My green one did well, but I really love yellow ones....
Saw that RealSeeds has got a new one, so may try that, but has someone found one (in any seed catalogue) they swear by?
To be grown under cover, and up in the North (Scottish Borders).