Nephubug
have a very short life expectancy and therefore need to be introduced into the crop as soon as possible after receipt. Failure to do so can have a negative [...] need to be taken into account, such as the crop, the climate conditions and the level of infestation. For the correct application, please consult a Koppert [...] Koppert specialist or a recognized distributor of Koppert products. One to two releases of 1000 – 3000 beetles depending on pest pressure. Handling Biological