I have eight of these that I reared from moth eggs found on a Clematis in my garden.
I need to know if they will hatch this year and if they need any special care. They are about 18 mm long and are all alive now and I am afraid that if I dont`t keep them with damp earth or compost they will dry out. They were in compost but it was getting mildew on it so I dug them all out. Will they be ok on dry earth or compost ?