The best orchid fungicide

Orchids in the growth period, the best common fungicides are mainly methyl thiophanate, carbendazim, potassium permanganate, potassium permanganate and carbendazim are widely used, its toxicity is relatively small, but in the use of preventive treatment can not be interrupted, after spraying also poured into water, to dilute the concentration, so as not to cause poor root growth.

The best orchid disinfectant 1. Thiophanate methyl

Methyl thiophanate is one of them. It is a low-toxicity fungicide with strong adsorption and preventive treatment effect. It can effectively prevent and control some anthrax, gray mold and other hazards caused by orchids. However, such drugs should be fully diluted, generally sprayed for 3 courses, and continuous spraying should not be interrupted.

2. Carbendazim

Carbendazim is a broad-spectrum fungicide, which has a good preventive effect on fungal diseases caused by orchids. It can be used for foliar spray, soil treatment and other forms of spraying. It is widely used in China. Generally, it needs to be sprayed in the soil before orchids are potted. This can effectively prevent the breeding of diseases.

3. Potassium permanganate

Orchid is a fleshy root system, its root system is sensitive to the soil environment, generally can use the right amount of potassium permanganate solution for sterilization, it can also have a strong role in purifying water quality, it has strong oxidation, can neutralize the chemical reaction of bacteria, thus inhibiting the breeding of diseases, so it is also the best disinfectant for orchids.

4. Precautions

When spraying some chemicals, it is best to take the best protective measures. Remember to spray the solution into the eyes to avoid eye discomfort. Remember to wear gloves when spraying. Dilute the pesticide. Apply proper amount of water after each spray to ensure the normal development of roots.