Q.gardenia
My gardenia has yellow leaves. Buds come on the tree, then turn. No flowers in two years. Put mulch around the tree to keep it moist. I’m in southern TX.
Nikki
Certified GKH Gardening Expert
Certified GKH Gardening Expert
Answered on November 28, 2014
The yellow leaves mean that the plant is under a kind of stress and, when it is stressed, it can't hold on to its flower buds. This article will help you pinpoint the problem: https://www.gardeningknowhow.com/ornamental/flowers/gardenia/helping-a-gardenia-bush-with-yellow-leaves.htm
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