phytotoxicity
To determine if there are any possible negative effects from the paint on the germination and growth of plants, phytotoxicity tests are performed on several different kinds of plants. During such tests, paint is added to soil in which barley, cress, and radish will grow. The paint's effect on the germination and growth of the plants is then tested, and Copperant Pura has come out to have no negative effect on the plants at all. This proves that the paint doesn’t contain any kind of harmful concentrations of toxic substances.
Download test results: