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Complete Grow Tent Packages

Complete Grow Tent Packages

Start growing indoors today!

Complete Nutrient Packages

Complete Nutrient Packages

From beginner packages to advanced!

March Nutrients

Fabric Pot Blowout Sale

Gro Pro Fabric Pots on sale now!

Hydrobuilder Learning Center

Expert growing advice and tips!

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PARsource

PARsource has over 20 years of experience in the horticulture and lighting industry. Their seasoned production team and technical resources staff have made them a leading greenhouse lighting company in the country. Since 1991, PARsource has developed the best available horticultural lighting products. Their in-house R&D staff, combined with Lighting Sciences, Inc. (LSI: America's foremost lighting engineers), have made PARsource a leader in high performance greenhouse lighting. As a result, PARsource offers some of the most efficient light fixtures in the industry.