Allergies & Pollen for Boulder, Colorado
Discussion
Pollen concentrations for Tuesday will be greater than today's levels in the moderate range. This results in part from higher temperatures and the lower dewpoint. If you have these allergies, tomorrow will likely be more difficult outdoors.
Allergy Facts
The greatest danger to allergy sufferers in the garden is not pollen from ornamental plants, it is mold that can grow on the surface of the dirt. When soil is disturbed by digging or weeding, mold spores are released into the air. To avoid undue exposure to mold, gardeners sensitive to mold should not dig just after it rains, when mold is at its peak.