[waliz]

I,have grew my onion sets in the greenhouse and when they started to show green stems I planted them outside on the first week in april but now we have had some frosty mornings will I have to lift them as the frost got them and plant more or are they ok to leave them in the ground I live in north Lanarkshire scotland

[TheWhiteRabbit]

I think they'll be ok. It's quite normal to plant sets out during frosty months so they should be fine.