What to do about yellow leaves on gardenia? Do these 3 things and it's easily solved, growing fuller and fuller.
Yellow leaves on gardenia are the most typical problem when caring for gardenias, and they are very distressing. The greener the gardenia leaves, the higher the ornamental value. If the leaves keep turning yellow, or even wither and fall off, it greatly affects the ornamental effect.
So when caring for gardenias, do these 3 things well, and you can easily solve the problem of yellow gardenia leaves, growing fuller and fuller. Try it if you don't believe it!
The first point: gardenias like acidic soil
Gardenias like acidic soil, but during gardenia care, the soil easily becomes alkaline. We usually water flowers with tap water, and it is rarely left to sit for a few days before use; it is usually used directly, so the soil easily becomes alkaline. Alkaline soil is not good for gardenia growth, and the leaves will turn yellow.
To address this problem, ferrous sulfate can be used once every 30 days to make the soil acidic and increase the plant's utilization rate of iron ions, synthesize chlorophyll, reduce the chance of gardenia chlorosis, make its leaves even more emerald green, and grow fuller and fuller.
The second point: gardenias like acidic water
When caring for gardenias normally, you can collect some rainwater for them. Rainwater is water from above and is acidic, and it also contains some trace elements, such as nitrogen. When it falls into the soil, it supplements nutrients, making the plant flourish with lush branches and leaves, grow strong, resist disease, and have even greener leaves.
The third point: gardenias love light very much
Gardenias love light very much. If placed in a dark place for a long time, the leaves will gradually turn yellow because they cannot get good photosynthesis, and then fall off. So they need six hours of light every day to grow normally and keep their leaves green rather than yellow.
If you have a courtyard and terrace at home, placing it outdoors for care will make it grow even more luxuriantly, with stronger ornamental value, growing fuller and fuller.
Do these three things well, and you can easily solve the problem of yellow gardenia leaves, growing more and more vigorous.
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