Compost Science for Gardeners: Simple Methods for Nutrient-Rich Soil - Robert Pavlis

Descriere

Pavlis, Robert: - Robert Pavlis is the owner and developer of Aspen Grove Gardens, a 6-acre botanical garden featuring 3,000 varieties of plants. Specializing in soil science, Robert is a Master Gardener, speaker, instructor, blogger, and author of Plant Science for Gardeners , Soil Science for Gardeners , and Building Natural Ponds . He lives in Guelph, Canada.