Recently potted up variety of bare root plants: nepeta, salvias, encipops, hardy geraniums and others. Been putting them out during the day and back in greenhouse at night, as temperatures are so low. Decided to leave geraniums outside constantly now, but I'm not sure what to do with the other plants. Won't be putting in the ground until May. Read somewhere that they shouldn't be kept in the greenhouse, but they look so tiny and vulnerable. Plus there is the danger of slugs and snails 😬 Any advice would be much appreciated, thank you