Just bought 2 gardenia bushes. They are blooming but one has lots of yellow leaves. I keep them watered, fertilized them within soil and sprayed leaves and repotted. What is my problem? Do they just need more time? Yellow leaves are falling off.
Certified GKH Gardening Expert
Yellow leaves normally signal that the plant is under some type of stress. In order to remedy the problem, you must first try to pinpoint the issue. This article should help you with that: https://www.gardeningknowhow.com/ornamental/flowers/gardenia/helping-a-gardenia-bush-with-yellow-leaves.htm This article may also help: https://www.gardeningknowhow.com/plant-problems/environmental/plant-leaves-turn-yellow.htm