What is going on with the yellow leaves of gardenia?
For many girls, what is going on with the yellow leaves of gardenia and the experience of green plant maintenance on how to deal with yellow leaves, let's learn about it together next.
Gardenia is a flower that many flower enthusiasts like to raise because of its strong fragrance and sometimes the flowers are even bigger than fists, which can decorate the house. However, yellow leaves often occur during maintenance. Today, let's take a look at why gardenia leaves turn yellow and what to do when yellow leaves occur.
Leaf veins are still green, but the leaf flesh is yellow and white? It's lack of iron!
If the newly grown leaves find that the leaf veins are still green, but the leaf flesh begins to turn yellow and white, and in severe cases, the leaves of the whole plant are yellow and white, it is basically because the plant lacks iron.
Solutions:
Iron sulfate can be used. The yellow diseased plants can be sprayed with 0.1% to 0.2% iron sulfate on the leaves, or the iron sulfate can be placed directly on the surface soil of the flower pot and gradually absorbed by watering. For a 20cm flower pot, 1g is enough for the first time, and it can be used about once every 20 days.
What is going on with the yellow leaves of gardenia?
The edges of the leaves start to dry up? Too little watering!
If you find that the edges of your gardenia leaves start to dry up, the old leaves turn yellow from top to bottom and begin to fall off, which indicates that the gardenia has not been watered for a long time and shows signs of drought and yellowing due to lack of water.
Solutions:
You can fill a tray with water, and the flower pot should be chosen with holes at the bottom to allow water to be absorbed into the soil through the bottom holes. Also, spray water on the leaves every 3 days.