I have crocus, daffodils and tulips in a flower bed in front of my house. The crocus and daffodils are choking out my tulips. I'd like to thin and spread out the crocus and daffodils. Do I have to wait until fall to do this, or can I do it as soon as they are done blooming? I live in east central Wisconsin.
Certified GKH Gardening Expert
Yes, as long as they have finished flowering, it is fine to go ahead and thin them out.