The Effects of Caffeine on Plants

Some plants can benefit from the use of caffeine, depending on what type of caffeine you use. Other plants can be harmed due to the amount of caffeine you use, the acidity of the soil and the variety of plant tested. Still other plants may not appear to be affected either way.

Click on Tempting Tips, Tales, & Topics to read the entire tale.

Photo credit - http://www.flickr.com/photos/jonnyhunter/ / CC BY 2.0