Ask Gerry

I have been growing 4 different species of chilli peppers in my greenhouse, in pots. Whilst I planted the seeds quite late (mid May, owing to the fact that I was building my greenhouse!), 3 of the plants have started to produce chillies.However, the leaves are withering a bit at the moment, despite keeping them watered, and there is no sign of whitefly/greenfly etc. The actual peppers look healthy enough.Any ideas what the problem is, if any, or is this usual?

My peppers, sown from seed in greenhouse have flowered and are fruiting. They have been attacked by green/white fly in the past. The early fruit is now are being eaten by something I cannot see. Leaves have holes and peppers have been eaten into without any sign of the pest. The joints of the stem/leave have black patches. I would like to save the rest of the crop with your advice and keep them organic. Photos attached

I have some pepper plants growing in my glasshouse which I cultivated from seed. I sowed them in the glasshouse in early June. The plants are thriving but there is no sign of any fruit yet. When can I expect the fruit to appear or can I do anything to encourage fruit