1 Botanic pesticide Matrine 1.5% AS 2 Matrine bio pesticide, no toxicity, no residue 3 ... Aphides, Red spiders, Mites, etc. 3. Matrine can be used as insect repellents, matrine can repell against insects very effectively, so ... matrine can be used as repell out the insects. 4. Less resistance: the insects ... /HDPE drum or etc. Botanic pesticide Matrine 1.5% AS