Plant Active Ingredients Insect Insecticide Natural Pyrethrin Kill Mosquitoes Flies Fleas

Natural pyrethrin is an active component with insecticidal effect extracted from Pyrethrum cineriifoliun Trebr. It consists of pyrethrin I, pyrethrin II, cinerin I, cinerin II, jasmin I and jasmin II. Natural pyrethrin slowly decomposes into water and CO2 when exposed to light, so the pesticide or sanitary insecticide prepared with it has no residue and no side effects on humans and animals after use. It is internationally recognized as the safest and pollution-free natural insecticide.

Pyrethrin is an active ingredient with insecticidal effect extracted from pyrethrum. It is a typical nerve agent. Its mechanism is that the agent contacts or penetrates into the superficial layer of the body surface of the insects, and then contacts the nerve endings, blocking the sodium ion transmission channel, disorder the nervous system, causing shock and ultimately death.

• The product is diluted with water for about 10~20 times and then treated with spray in space.
• People and animals should leave the room immediately after use, open the doors and windows 30 minutes after spraying, and enter the room after sufficient ventilation.
• After dilution, the product can also be sprayed directly at mosquitoes and flies, or at the places where mosquitoes and flies appear or inhabit.

• Pyrethrin is easy to decompose when exposed to light, and the spraying time is best in the evening.
• It cannot be mixed with alkaline pesticides, such as sulfur mixture, Bordeaux liquid, rosin mixture, etc.
• It should be stored in closed containers to avoid high temperature, humidity and direct sunlight.
• Pyrethrin is a powerful contact killing agent. The agent must contact the insect body before it is effective, otherwise the effect is not good.
• This product is toxic to bees, silkworm, fish and other aquatic organisms.