Rates the allegen-producing potential of over 3,000 common trees, shrubs, flowers, and other landscaping plants.

Breathe Easy with This Groundbreaking Gardening Guide If you are one of the millions of people with allergies or asthma, this totally unique book shows you how

Horticulturist Ogren explores the safe sex issue (plant sex, that is), as well as many other allergy-related topics: organic gardening, protecting pets against

Make your garden a healing place. If you love to garden but also worry about the physical strain, or if you are in search of ways to promote a healthier lifesty

A colorful guide covering the basics of replacing a traditional lawn with a wide variety of easy-care, no-mow, drought-tolerant, money-saving options that will