Planttalk Colorado™

Planttalk Coloradoâ„¢ provides reliable, timely information on more than 500 horticultural topics.

Hot Topics

Insects in lawns Insects in lawns
Birds feeding in a lawn usually indicate the presence of insects. Learn more
European paper wasps European paper wasps
European paper wasps have become prominent in many urban areas of the state in the past five years. Learn more
Marssonina leaf spot Marssonina leaf spot
Brown spots with yellow halos begin to appear on leaves in mid to late July. Learn more
Miller Moths Spider Mites
Getting a look at a spider mite is rare because they are so small and feed on the underside of leaves. Learn more

Planttalk Colorado™ is sponsored by Colorado State University Extension, Denver Botanic gardens, and the Green Industries of Colorado. For additional information on gardening, see Plant Select® and Extension Publications.

Planttalk Colorado™ notebooks are available for purchase.

Updated Tuesday, July 12, 2016