Darrow 2022-10-20T17:07:53+08:00


Product name: Matrine + Veratramine 0.6% SL

PD Number: PD20151167

Scope and method of application:

Crops Pest Dosage Application method
Tea tree Tea leafhopper 0.9-1.125 L/ha Spray
Cabbage Diamondback moth 0.75-1.05 L/ha Spray

This product has been inspected by ECOCERT F-32600 and obtained the input evaluation certificate. It is suitable for organic agricultural production under US standards

Label (Chinese)

Product features:

DARROW is a biological insecticide derived from various plant, including Sophora flavescens, Veratrum nigrum and and several traditional medicine herbs. With the special formulation technique of Konho, DARROW is effective to control whitefly start in 20 minutes. DARROW is a pure biological formulation, free of chemical pesticides, suitable for organic base crops. Because all the actives come from nature, DARROW has very small resistance and is very suitable for crops with high resistance to chemical pesticides.
DARROW has obtained the organic input certification of American Standard.

Application method:

Crops Target Note Method
Melons and vegetables Whitefly 750 dilute times (20gram/15L water). Spray thoughtfully and evenly both on top and back of leaves. DO not mix with organosilicon and emulsion. The ambient temperature should be higher than 20 ℃ during use.

The ambient temperature should be higher than 20℃ during use.

Flowers Red spider, white spider

Remarks: Please make sure that the spray is uniform. It is better to spray on the leaf surface and the back of the leaf to start dripping.

Special attention: spray evenly and thoughtfully when using, spray on the top and back of the leaves. Do not mix with chemical pesticide, organophosphorus or organosilicon products. Please use above 20 °C.