Caffeine is a pesticide





It turns out that the main ingredient of one of the most popular drinks in the world - caffeine - is deadly for snails and slugs. For them it is a neurotoxin - a poison, acting on the nerve cells. Use of only two-percent solution of 100 mg of caffeine for the treatment of 10 square meters. cm of soil a couple of days banish from it all snails and slugs. And if you squirt the solution on plants, they become inedible for the caterpillars.

via factroom.ru