date:Oct 31, 2012
lies and is also very effective in dealing with bulb mites. The production of this soil-dwelling predatory mite is a complex process. Following extensive research, Koppert has succeeded in improving the production method to such an extent that efficient production and reliable supply are now possible.
The packaging has also been improved. Koppert supplies the product in a newly-developed cardboard cylinder packaging (containing 50,000 predatory mites) using only vermiculite as a carrier materia