Spidex Boost
pierced into it Hold sachets by the cardboard strip at the top, to avoid damaging the predatory mites In contrast to other Koppert products containing mites [...] within the sachet and gradually disperse into the crop over a period of several weeks. Predatory mites use their piercing mouthparts to extract the contents [...] locations in the crop, not exposed to direct sunlight Sachets do not have an exit hole, so each sachet needs to be cut open or an exit hole needs to be pierced