slug infestation

Asked July 3, 2015, 11:25 AM EDT

article says a 2% solution of caffiene will kill slugs. 1. How do you determine a 2% solution? 2. Will this harm flowers, annula and/or perennial?

Jefferson County Colorado

1 Response

To make a 2% solution, put 5Tb of coffee in a gallon of water. This solution should be directed at the slugs and not sprayed on plants.