How to use potassium dihydrogen phosphate orchid

1. Usage

When using potassium dihydrogen phosphate when growing orchids, the most important thing is to pay attention to the concentration. When using, spray it with 1000 times solution. The concentration must not be too high, otherwise it will corrode its leaves and flower buds. The spraying should be done evenly, and more attention should be paid when spraying the front and back of the plant leaves. It can also be used to irrigate roots, and the ratio is also 1000 times.

2. Frequency of use

Appropriate use can help it grow, but if it is used too frequently, it will affect its growth. Generally, it is enough to use it 2-3 times, and root irrigation is usually done once every half a month or a month. In addition, when purchasing, you must pay attention to its purity and quality to avoid achieving poor results.

3. Usage time

You must also choose a good time when using it. The best time to use it is around 9 o'clock, which is more conducive to the plant's absorption. If it is carried out when the temperature is too low, frost damage will occur. When spraying, the temperature should be kept at around 12℃ as much as possible. The best effect is achieved within this temperature range.