Aubergine failure to fruit properly

QuestionsAubergine failure to fruit properly
Patricia Little Staff asked 16 years ago

The aubergines I grew from seed last year produced good plants initially, although there was some yellowing of the leaves. They flowered abundantly, but only 4 flowers developed into fruit from 4 plants. They were grown on a heated mat (20°C) in a greenhouse, on capillary matting, kept well watered and fed with tomato feed or comfrey liquid.There seemed to be ample insects around for pollination. Where did I go wrong? Should I have misted them? Thanks, Patricia