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Holly Bushes

Q.Brafford Holly

Zone Newnan Ga 30265 | Anonymous added on September 9, 2018 | Answered

I have a row (8)of Bradford Hollys. Planted two years ago they are growing very well. This Summere two of the plants have sent up a shoot each that is over 30 inches. No side branches have emergedfrom these tall shoots.

My question is if I cut them back say to ariund 12 inches will that cause side branch to sprout?
If not what can I do to encourage side branch growth?

Thank you for sharing your knowledge.

A.Answers to this queston: Add Answer
Answered on September 9, 2018

You don't need to reduce the central leader so radically to promote lateral branching. Reducing by a few inches to one foot off the top will suppress "apical dominance" and allow lateral branching.
You can also use a plant growth regulator with the active ingredient of 'paclobutrazol' which suppresses the hormone that facilitates rapid vegetative growth and promotes a bushier growth habit. But it's expensive.
Also, don't fertilizer with a high nitrogen chemical fertilizer that promotes rapid vegetative growth. Use a balanced, slow release organic product like this:

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