My gardenia bush is leggy, not many green leaves. It's been here 10+ years, but in the last three, it's not done well. Would pruning severely give it a better chance to come out again?
Certified GKH Gardening Expert
Yes, pruning would definitely help. This article will help: https://www.gardeningknowhow.com/ornamental/flowers/gardenia/when-to-prune-a-gardenia.htm