How to grow azaleas well

1, pruning

This kind of plant will drop flowers during the Spring Festival. At this time, we can't let it go. We should cut off its flower head and some branches that grow too long, so that it can grow very well. In addition, some varieties will bloom more than 200 days after pruning, so we need more than 20 days to cut the head, by the way to adjust the shape of the flowers, until the end of May a total of four or five times, stop until the Spring Festival will bloom.

2. Soil

In fact, we can use clean pine needle soil without fungi, because this kind of soil is better for its growth. We soak this kind of soil with a certain amount of carbendazim for half an hour, then wash it with clean water, clean up the soil above the roots, cut off the excess fibrous roots or dead roots, and then put the pine needle soil in and then compact the soil and put it in a cool place.

And we must often spray water on the leaves and pot soil to keep the humidity good. After about half a month, white fibrous roots will grow. If we want to judge whether it has grown new roots, we can take it off the pot and observe it again. After that, we need to put it back into the pot and compact it.

3. Fertilization

If a new root grows, we can consider applying fertilizer. Only in this way can it grow better. We can use imported compound fertilizer for fertilization, and the ratio of nitrogen, phosphorus, potassium and other elements is 15. We can sprinkle it on top of the soil with a small amount of fertilizer, and we can sprinkle ferrous sulfate to make it more acidic.

After that, we need to water it, but when the bottom of the pot starts to leak, we don't need to water it anymore. Remember not to let the soil dry out before applying fertilizer, otherwise it may dehydrate and die if it absorbs too much fertilizer. As for the time of fertilization, it is usually once a half month. When it grows, we can slightly increase the number of applications, which can make it grow better.