Ants are often an early sign of the presence of aphids on a plant because they protect aphids from their natural enemies.

Duewell, H., Human, J. P. E., Johnson, A. W., MacDonald, S. F., and Todd, A. R., Nature, 162, 759 (1948). Duewell, H., Human, J. P. E., Johnson, A. W., MacDonald, S ...

Principle WP is a bioinsecticide based on the active ingredient Beauveria bassiana that delivers resistance-free control on thrips, aphids, whiteflies and more. The proprietary formulation is labeled ...