I am told that 'deadheading' will encourage Crape Myrtles to re-bloom. Since they bloomed early this year in June (in Maryland's Baltimore-Washington, DC corridor it seems to be usually August), I would like to try this. However, immediately below each spent flower is a small 'BB' sized sphere. Should I leave or remove that sphere with the withered flower? What is that sphere?
Crape Myrtle ‘Deadheading’
Certified GKH Gardening Expert
Yes, deadheading will encourage additional blooming. Just snip the spent blooms. Here is more infromation on deadheading and how to prune crepe mryles: https://www.gardeningknowhow.com/ornamental/flowers/fgen/deadheading-flowers.htm