The garden supply retailers found on these pages are members of the Progressive Gardening Trade Association (PGTA), founded and focused on the implementation of progressive gardening techniques and garden supplies into the mainstream gardening community via trade representation and education. PGTA members are expected to maintain the highest standards of responsible and ethical business and community practices.

The garden supplies that are represented by these garden supply retailers were developed by horticulturists and provide exceptional results in home gardens, greenhouses, indoor gardens, anywhere plants are pampered.