National Gardening Association

GA promotes gardening by helping home gardeners succeed, growing in health, knowledge, environmental awareness, and enthusiasm. In the numerous ways the National Gardening Association reaches gardeners, we help make home and community gardens greener and more productive. From vegetables, herbs, fruits, trees, lawns, flowers, and houseplants, we provide people with the information they need to get started in the world of gardening and grow and maintain thriving, sustainable, and environmentally responsible food gardens and landscapes.

NGA has been around since 1971 and its primary business is running the website Garden.org. NGA also conducts annual research and sells those reports through gardenresearch.com. Garden.org has one of the largest and most complete databases of plants, plus thousands of educational articles about gardening, and numerous other social media type features and applications.

1971

planting zones map,
zone map for planting,
map of zones for planting,