Q.Lots of blooms that never open
I have double impatiens and dahlias in pots that get a lot of blooms; however, the blooms die before they can open. Does anyone know why this happens and how I can correct the problem? Thanks, Marsha
Heather
Certified GKH Gardening Expert
Certified GKH Gardening Expert
Answered on June 17, 2011
This sounds like you may have thrips. This article will help with that:
https://www.gardeningknowhow.com/plant-problems/pests/insects/controlling-thrips.htm
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