Brand New Products!

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FloraMax Clone Spray – Rapid Rooting and Growth Support for Clones & SeedlingsFloraMax Clone Spray – Rapid Rooting and Growth Support for Clones & Seedlings
From $25.00
FloraMax Clone Spray – Rapid Rooting and Growth Support for Clones & SeedlingsFloraMax
FloraMax Ca-Mg-Fe – Comprehensive Nutrient Deficiency CorrectionFloraMax Ca-Mg-Fe – Comprehensive Nutrient Deficiency Correction
From $31.00
FloraMax Ca-Mg-Fe – Comprehensive Nutrient Deficiency CorrectionFloraMax
FloraMax OrganaBud – Natural Bloom & Aroma EnhancerFloraMax OrganaBud – Natural Bloom & Aroma Enhancer
From $48.00
FloraMax OrganaBud – Natural Bloom & Aroma EnhancerFloraMax
FloraMax Silica – Plant-Available Silica for Stronger, Healthier GrowthFloraMax Silica – Plant-Available Silica for Stronger, Healthier Growth
From $89.00
FloraMax Silica – Plant-Available Silica for Stronger, Healthier GrowthFloraMax

Athena Nutrients

Discover The Full Range!

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Athena Blended BalanceAthena Blended Balance
From $24.00 $32.00
Athena Blended BalanceAthena
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Athena Blended CaMgAthena Blended CaMg
From $25.00 $28.00
Athena Blended CaMgAthena In stock, 15 units
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Athena Pro FadeAthena Pro Fade
From $25.00
Athena Pro FadeAthena
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Athena Blended PKAthena Blended PK
From $26.00 $28.00
Athena Blended PKAthena
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Athena Blended CleanseAthena Blended Cleanse
From $28.00 $30.00
Athena Blended CleanseAthena
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Athena Pro Line BloomAthena Pro Line Bloom
From $37.00 $41.00
Athena Pro Line BloomAthena
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Athena Pro Line CoreAthena Pro Line Core
From $37.00 $41.00
Athena Pro Line CoreAthena
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Athena Pro Line GrowAthena Pro Line Grow
From $37.00 $41.00
Athena Pro Line GrowAthena
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Athena IPWAthena IPW
From $86.00 $96.00
Athena IPWAthena
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Athena Blended Grow A/BAthena Blended Grow A/B
From $115.00 $546.00
Athena Blended Grow A/BAthena
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Athena Blended Bloom A/BAthena Blended Bloom A/B
From $115.00 $137.00
Athena Blended Bloom A/BAthena
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Athena Blended StackAthena Blended Stack
From $136.00
Athena Blended StackAthena
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Brand New Propagation Kits!

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Save 24%
Garden HighPro X-Large Propagation KitGarden HighPro X-Large Propagation Kit
From $854.00 $1,126.00
Garden HighPro X-Large Propagation KitGreen Spirit Horticulture
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Garden HighPro Large Propagation KitGarden HighPro Large Propagation Kit
From $471.00 $649.00
Garden HighPro Large Propagation KitGreen Spirit Horticulture
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Garden HighPro Medium Propagation KitGarden HighPro Medium Propagation Kit
From $212.00 $274.00
Garden HighPro Medium Propagation KitGreen Spirit Horticulture
Save 27%
Garden HighPro Small Propagation KitGarden HighPro Small Propagation Kit
From $151.00 $206.00
Garden HighPro Small Propagation KitGreen Spirit Horticulture
Save 17%
GorillaBox Clone Box Propagation KitGorillaBox Clone Box Propagation Kit
From $536.00 $649.00
GorillaBox Clone Box Propagation KitGreen Spirit Horticulture

GSH Retail Blogs!

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Mastering NFT Systems: The Complete Guide to Perfect Hydroponic Growing

Mastering NFT Systems: The Complete Guide to Perfect Hydroponic Growing

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FloraMax: The Science Behind Simplified Growing

FloraMax: The Science Behind Simplified Growing

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VPD: The Secret Sauce for Thriving Indoor Plants!

VPD: The Secret Sauce for Thriving Indoor Plants!

VPDJake s