[keano97]

I know you shouldn't give peas nitrogen feed, (eg. Baby Bio) but what about Potash feeds, (eg. Tomato feed at half strength)?? I am growing them in my porch, in a pot. There is about five or six of them and they're about 20cm tall. Please answer. )

[michael brenock]

if the soil or compost is short of potash then give them a feed of tomato feed which has high levels of Potassium and low levels of Nitrogen. Peas do not need Nitrogen but any you give them will do them no harm.
michael brenock horticultural advisor (retired)