Saving Iris Reticulata
My irises have now finished flowering and are mostly in very small terracotta pots in a grit/compost mix. . I never know whether it is best to plant them out in the garden now, keep them in their pots and dry them off or remove from the pots when leaves are dead, dry the bulbs and store them until autumn. I've already fed them with a soluble fertiliser. Any ideas please?
North East Somerset - Clay soil over limestone
Gardening in Central Norfolk on improved gritty moraine over chalk ... free-draining.