Don Foley Staff asked 8 years ago
If I pinch out the main shoots of my Dahlia plants at 3 sets of leaves (18-20″) to promote bushier growth, by how much roughly would this reduce the eventual height. I have a few tall varieties (40-48″) but my site can get windy conditions at times. I have shorter cvrs but I would like to keep these tall ones. I have staked them but this looks ugly.