Oil Seed Meal Extract
Specification : Saponin 35% Advantage and Function: 1.It’s an effective botanical vermicide that could be useful for selectively managing earthworm casts on closely mowed turfgrass. They might also be used to suppress earthworms in grassy strips alongside runways to reduce bird strike hazard at airports. 2. No residual hazards: Tea saponin can decompose in alkaline environment, is an eco-friendly products which can degrade automatically, no hazardous residue left. No effect on human body. Control objects Earthworm Usage Tea saponin liquid is 60‐100KG/Hectare. Spray on the surface of the lawn after rain . Note Use Tea saponin after raining or the soil surface moisture, the effect is double. More：www.xinyiindustrial.com