Add this powder when watering azaleas: no yellow leaves all year, and every year they bloom into big flower balls

Hello everyone, today let's talk about the yellow leaf problem on azaleas.

It's summer now and gardeners keep asking, why do azaleas get yellow leaves, why do gardenias get yellow leaves. Today we'll explain it to you.

With this azalea, you can see the leaves have started to turn yellow, the new leaves are turning yellow, and only the veins are green. Once the veins start turning yellow too, and then all the new leaves turn yellow while the old leaves stay normal, that means it's already lacking ferrous sulfate, the soil has become alkaline, and you need to water it with some ferrous sulfate.

If you use this ferrous sulfate, absolutely do not use too much, and do not use it too often; once every one or two months is enough.

It's best to use a ratio of 1 to 1000 or more than 1 to 1000; absolutely do not use too much. Using too much easily causes ferrous sulfate burn. The leaves start showing patchy spots and gradually turn black; that is from using too much ferrous sulfate.

The ferrous sulfate we use comes in some powder form and also this granular form. When using this granular kind, we must crush it first, otherwise the nutrients won't dissolve, and applying it will have no effect. And there's also this kind.

Liquid fertilizer: the nutrients in this fertilizer are fairly balanced, with some iron elements blended in. During the growing season we can also use this fertilizer for it. Then it supplements multiple elements. There's no need to water with ferrous sulfate again, but it's not recommended to use it when it's blooming, because the nutrients in it for blooming are relatively few, and some may slow down its blooming.

There's also another kind of black leaf, which is more likely to appear in our northern regions: the leaf edges start turning black, then dry up. This is caused by insufficient air humidity, because the air humidity is too low and can't reach the air humidity it needs for growth, so this situation occurs. We can spray water on it more, and when ventilation is good, spray water on it every morning or evening. If ventilation is poor, water droplets will cling to the leaves and easily cause leaf rot, because azalea leaves have a layer of fine fuzz that easily retains moisture.

We can also spray water around the flower pot or place a few pots of water to increase air humidity. As long as the air humidity reaches the right level, these yellow leaf and dry leaf problems won't occur.

Please help forward and support. Buyan thanks everyone here!