Too much water causing a gardenia bush with yellow leaves. When you have a gardenia bush with yellow leaves, the first thing to do is check your soil for too much water. The gardenia needs moist soil, but not overly wet. Add some more compost to help it have a richer environment and be sure to set up proper drainage.
Gardenia Leaves Turning Yellow Growing Gardenias, Caring for Gardenias, Gardenia Diseases Beloved for their intoxicating fragrance and attractive, waxy, creamy-white flowers contrasting beautifully with their shiny, leathery, dark green leaves, Gardenias are irresistible evergreen shrubs or trees.
The first step to take for yellowing gardenia leaves is to check the soil moisture. While a gardenia requires moist soil, it does not do well when the soil is overly wet. Add some compost or organic matter to the soil to encourage a rich environment and ensure good drainage is possible. If water is not an issue, check the pH of the soil.
Reasons Gardenia Leaves Turn Yellow. The first thing you should do if your gardenia's leaves begin to yellow is have some of the plant's soil tested at your local nursery. This will reveal any possible nutritional deficiencies that could cause this problem. Here are some of the most common reasons for the yellowing. Low on Magnesium
Instead, you must work your way through a checklist of possible causes to find the answer. For any individual gardenia plagued with yellow leaves, you must eliminate all of the possible causes that don't fit until you arrive at the one that does.
Proper drainage will help prevent the gardenia from developing yellow leaves. Soil and Nutrients. Once you determine that water or pests are not the issue, check your soil. By adding certain nutrients, the gardenia could be much healthier and easier to care for. Treating the plant's leaves with correct nutrients is only a temporary quick fix.
If gardenia leaves start turning yellow and falling in late spring, summer or fall, a stress factor is causing the problem. Soil pH is important for gardenia health. These plants are acid loving, so when the soil gets too alkaline, it can cause the leaves to turn yellow.
At other times of year, if numerous leaves turn from deep green to yellow, your gardenia needs extra care. Nutrient Deficiency Nutrient deficiency is a common cause of leaf yellowing in gardenias.
Yellow leaves on your gardenia could be caused by a couple of different things. It sounds like you've got the water thing under control; gardenias should be kept evenly moist but not soggy or standing in water.
How to Prevent Yellowing of Gardenia Leaves. If you have spotted a few yellow leaves on your gardenia plant, quit worrying. This Gardenerdy article will tell you why yellowing occurs in gardenia leaves, and how you can stop it. ... The root damage will restrict the uptake of nutrients by the plant, causing the leaves to turn yellow. Remedy