The cuprinol trade is solvent based so I assume that is why it works so well. The best way to treat and keep on top of red mite is to use poultry shield and diatom in conjunction with each other on a regular basis, even when there are no aparrent red mite around. I tried all sorts and would swear by the above. It is not cheap to start out with but will last you ages and with no sell by dates on either product they can sit in your shed. |