Mustard Greens

Non-GMO, Heirloom & Organic Garden Seed Company. Vegetable, Fruit, Herb, Flower, Microgreens, Sprouts, Grains & Cover Crop seeds.

GARDENER'S Supply was founded in 1983 by a handful of enthusiastic Vermont gardeners. Today, we serve millions of gardeners nationwide, offering everything from seed-starting supplies, and garden furniture to flower supports and garden carts. Though our company has grown, we remain passionately committed to providing garden-tested, earth-friendly products that will help our customers have more fun and success in their gardens.

Gardener's Supply is proud to be employee-owned. We are gardeners ourselves and have earned our customers' trust by providing high-quality products, expert information, and friendly, personalized service.

We understand the products we sell because we use them in our own gardens. Regular product training sessions and a gardening certification program for our staff help us provide the best service and support in the business.

High Mowing Organic Seeds began in 1996 with just 28 varieties, many of which originated in founder Tom Stearns’ backyard. Since then, our company has grown exponentially, and what started as a one-man operation is now a thriving business making available to home gardeners and commercial growers over 600 heirloom, open-pollinated and hybrid varieties of vegetable, fruit, herb and flower seed. True to our roots, High Mowing Organic Seeds continues to source many of the varieties we sell directly from independent, passionate organic seed farmers, including from the 40 acre working farm owned and operated by Tom Stearns here in northern Vermont.

Certified organic herbs, vegetables and perennials from the california central valley