by Larry Hodgson November 29, 2017 5 Gardening Houseplants Laidback Gardener Tip of the Day Pesticides Caffeine: A Powerful Organic Insecticide Did you know that caffeine is an insecticide? Moreover, that the coffee plant (Coffea arabica and others) produces it inContinue Reading Share this:TwitterFacebookLinkedInPinterestLike this:Like Loading...
by Larry Hodgson August 5, 2016 Number of comments0 Gardening Pesticides Caffeine is Actually an Insecticide The coffee plant (Coffea arabica) didn’t evolve the capacity to produce caffeine just to help humans keep their eyes openContinue Reading Share this:TwitterFacebookLinkedInPinterestLike this:Like Loading...