By Donna Williamson
Tom Ogren has a long-time interest in allergy-inducing plants. He has written several books on the topic and in February released his latest The Allergy Fighting Garden.
He explains why plants can stir up allergies and has included information about 3,000 different species that we plant in our landscapes and grow in seasonal gardens. His ranking system relates to the level, size, stickiness, and potency of pollen produced. … Continue Reading