Garden & Seeding

      752 products

      Everything You Need for Gardens and Greenhouses

      Caring for your plants can be therapeutic. But like any job, the right tools and supplies can make all the difference. Our inventory of horticulture, garden and greenhouse supplies will help guarantee that you always have everything you need for the job.

      Garden, Greenhouse and Nursery Supplies

      From seeds and garden tools to growing medium, fertilizers and everything in between, Greenhouse Megastore is your one-stop shop. Order rich soils and hormones to provide the nutrients your plants need along with disease prevention supplies for better health. You'll find all the tools you could possibly imagine, including gloves, shears, foggers and harvesting nets. Greenhouse Megastore also has an assortment of composting system and irrigation pipe fittings. Want to introduce the next generation to the wonders of planting? Check out our kid's gardening supply collection.

      Your Nursery Supply Store

      Greenhouse Megastore carries the supplies every passionate gardener needs from leading brands. We offer greenhouse wholesale supplies for commercial gardeners and sell most products in smaller quantities for beginners or backyard gardeners. No matter what amount you buy, you get a Price Match Guarantee plus free U.S. shipping on orders over $99.

      The only thing better than our selection is our knowledgeable service. Call or email us Monday-Friday to speak with a sales associate who will get you on the right track to a prosperous harvest. We're more than just greenhouses - we've been a leader in all types of indoor and outdoor growing since 1993.