Gardenia is withered and yellowed at the tip of its leaves. Flower growers are all cured so easily.
Gardenia leaves yellowing, leaf tips dry, how to maintain? A small way to solve it easily.
Look at your picture, your gardenia leaves yellowing is a sign of iron deficiency. The thin leaves and dry tips are the root problems.
The yellowing of the leaves is the lack of acid in the soil. The dry tip of the leaf is mainly caused by slight stuffy roots in its roots, that is, your indoor ventilation is not dry for a long time after watering, resulting in silting and stuffy roots. And its leaves are yellow, the lack of acid is also caused by poor root growth, the root system absorbs less acid, it is recommended that you go to root first.
Xiao Qi, tell me the solution. Generally see this situation, the first thing to do is to give him ferrous sulfate, but Xiao Qi does not recommend you to use it to fill the root. Your leaves are black now, and the root system is obviously not good. If you use it now, it will only make ferrous sulfate adhere to the root system, resulting in a decline in its root absorption function. The best way is to spray the leaves with a little bit of ferrous sulfate in a spray can and spray them every ten days. The concentration must not be too high, and then the branches should be trimmed properly, and the overdense and small branches should be cut off. The long branches give him proper truncation.
Then take the pot of gardenia to a ventilated place and show him some scattered light. Be sure to be well ventilated, and then use mancozeb to irrigate the root with water, spray the blade about three times a day, and irrigate once at the beginning of root irrigation. When the basin is almost dry, just water it thoroughly. In this way, it can be effectively relieved for a month or so, and the leaves will be normal. After the growth is normal, give him ferrous sulfate every other month to supplement the acidity of the soil, and its leaves will not turn yellow. Grasp the frequency of watering and spray mancozeb to keep him well ventilated. The blackening of his leaves would not have happened.
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Gardenia appears withered and yellowed at the tip of the leaf, and the master of raising flowers is so easily cured!
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