The Green Thumb - Hydroponic & indoor gardening supplies. Grow lights, hydroponic systems, growroom supplies, organic fertilizers, greenhouse supplies & more...

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Hydroponic Gardening Supplies and Features!

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Spring plant show!
Thurs.- Sat. 8am-6pm and Sun. 10am-4pm at the Greenville State Farmers Market, 1354 Rutherford Rd.

Stop by and check out The Green Thumbs booth for a wide varitey of plants including but not limited to: Native Azaleas, Hybrid Azaleas, Sun Coleus, Citronella, Blueberries, Thornless Blackberries, Roses, Hostas, Butterfly Bushes, Forsythia, Orchids, Flowers, Hanging Baskets, Ground Covers, Vegetables, Herbs, Houseplants, Cacti and Succulents.

Welcome to Gthydro.com a division of The Green Thumb. We offer top of the line hydroponic systems, grow lights, organic soil amendments, hydroponic gardening supplies, indoor and outdoor gardening supplies and more.. We also have a large assortment of orchids, cacti, house plants, and exotic plants at our Greenville, SC location. Stop by our store anytime or call us for more information.

If you have a question involving hydroponics, greenhouses, grow rooms or any other gardening needs please feel free to use our online resources to help you. We provide many online resources and tools to make your hydroponic gardening experience more pleasurable. If for any reason you are not able to find information concerning your gardening or hydroponic questions please try our online hydroponics chat room or online hydroponics gardening forum. You may find another grower that can help you with your questions or concerns about hydroponics and gardening.

If you still need help we offer many How-To books on hydroponics and gardening or you may call us at The Green Thumb or E-Mail us. We will be glad to answer any of your hydroponics and gardening questions!

Now Carrying Humbolt Nutrients

Now Carrying Neptune's Harvest Organic Nutrients

Now Carrying General Organics Nutrients

Now Carrying Nature's Nectar Organic Nutrients

	Spring Special- Free Optilume Bulb with the Purchase of a Pulsar Mini Fixture
	May Special- 1000 W Switchable Ballast, Sunspot6 Reflector, and Optilume Bulb (MH or HPS) - $349.95
	Clearance Priced- All Advanced Nutrients Products
	Clearance Priced- All Millenium Products
	Clearance Priced- All Supernatural Products


Come by our store and check out our Spring Plant Sale

Pulsar Mini 400 W and
250 W Two-way Fixture

Sunspot 6 Reflector

Turbogarden Ebb and Flow

Single Site Bucket
Drip System