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hydroponics

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  • Gardening Indoors w/ Soil & Hyd Quick View
    • Gardening Indoors w/ Soil & Hyd Quick View
    • Books
    • Gardening Indoors w/ Soil & Hyd

    • $24.95
    • Gardening Indoors with Soil & Hydroponics
  • General Hydroponics 1500 PPM Reference Solution – 8oz Quick View
    • General Hydroponics 1500 PPM Reference Solution – 8oz Quick View
    • Meters & Solutions
    • General Hydroponics 1500 PPM Reference Solution – 8oz

    • $8.66
    • General Hydroponics 1500 PPM Reference Solution - 8oz
  • General Hydroponics Armor Si – 1G Quick View
    • General Hydroponics Armor Si – 1G Quick View
    • General Hydroponics, Nutrients & Supplements
    • General Hydroponics Armor Si – 1G

    • $40.00
    • General Hydroponics® Armor Si™ - 1G
  • General Hydroponics Armor Si – QT Quick View
    • General Hydroponics Armor Si – QT Quick View
    • General Hydroponics, Nutrients & Supplements
    • General Hydroponics Armor Si – QT

    • $20.49
    • General Hydroponics® Armor Si™ - 1Q
  • General Hydroponics Aza Max – PT Quick View
    • General Hydroponics Aza Max – PT Quick View
    • Pest & Disease Control
    • General Hydroponics Aza Max – PT

    • $69.98
    • General Hydroponics Aza Max - 1 PT
  • General Hydroponics AzaMax – 4oz Quick View
    • General Hydroponics AzaMax – 4oz Quick View
    • Pest & Disease Control
    • General Hydroponics AzaMax – 4oz

    • $37.99
    • General Hydroponics® AzaMax™ - 4oz
  • General Hydroponics Barbed T – 1/2″ Quick View
    • General Hydroponics Barbed T – 1/2″ Quick View
    • Accessories
    • General Hydroponics Barbed T – 1/2″

    • $0.60
    • General Hydroponics Barbed T - 1/2"
  • General Hydroponics CALiMAGic – 1G Quick View
    • General Hydroponics CALiMAGic – 1G Quick View
    • General Hydroponics, Nutrients & Supplements
    • General Hydroponics CALiMAGic – 1G

    • $44.07
    • General Hydroponics® CALiMAGic™ - 1G
  • General Hydroponics CALiMAGic – QT Quick View
    • General Hydroponics CALiMAGic – QT Quick View
    • General Hydroponics, Nutrients & Supplements
    • General Hydroponics CALiMAGic – QT

    • $23.39
    • General Hydroponics® CALiMAGic™ - 1Q
  • General Hydroponics Cocotek Bale – 5kg Quick View
    • General Hydroponics Cocotek Bale – 5kg Quick View
    • Growing Media
    • General Hydroponics Cocotek Bale – 5kg

    • $15.00
    • General Hydroponics® CocoTek® Bale
  • General Hydroponics Cocotek Bloom A – 1G Quick View
    • General Hydroponics Cocotek Bloom A – 1G Quick View
    • General Hydroponics, Nutrients & Supplements
    • General Hydroponics Cocotek Bloom A – 1G

    • $34.00
    • General Hydroponics Cocotek Bloom A - 1G
  • General Hydroponics Cocotek Bloom A – QT Quick View
    • General Hydroponics Cocotek Bloom A – QT Quick View
    • General Hydroponics, Nutrients & Supplements
    • General Hydroponics Cocotek Bloom A – QT

    • $15.00
    • General Hydroponics Cocotek Bloom A – 1Q
  • General Hydroponics Cocotek Bloom B – 1G Quick View
    • General Hydroponics Cocotek Bloom B – 1G Quick View
    • General Hydroponics, Nutrients & Supplements
    • General Hydroponics Cocotek Bloom B – 1G

    • $34.00
    • General Hydroponics Cocotek Bloom B - 1G
  • General Hydroponics Cocotek Bloom B – QT Quick View
    • General Hydroponics Cocotek Bloom B – QT Quick View
    • General Hydroponics, Nutrients & Supplements
    • General Hydroponics Cocotek Bloom B – QT

    • $15.00
    • General Hydroponics Cocotek Bloom B – 1Q
  • General Hydroponics Cocotek Grow A – 1G Quick View
    • General Hydroponics Cocotek Grow A – 1G Quick View
    • General Hydroponics, Nutrients & Supplements
    • General Hydroponics Cocotek Grow A – 1G

    • $34.00
    • General Hydroponics Cocotek Grow A – 1G
  • General Hydroponics Cocotek Grow A – QT Quick View
    • General Hydroponics Cocotek Grow A – QT Quick View
    • General Hydroponics, Nutrients & Supplements
    • General Hydroponics Cocotek Grow A – QT

    • $15.00
    • General Hydroponics Cocotek Grow A – 1Q
  • General Hydroponics Cocotek Grow B – 1G Quick View
    • General Hydroponics Cocotek Grow B – 1G Quick View
    • General Hydroponics, Nutrients & Supplements
    • General Hydroponics Cocotek Grow B – 1G

    • $34.00
    • General Hydroponics Cocotek Grow B - 1G
  • General Hydroponics Cocotek Grow B – QT Quick View
    • General Hydroponics Cocotek Grow B – QT Quick View
    • General Hydroponics, Nutrients & Supplements
    • General Hydroponics Cocotek Grow B – QT

    • $15.00
    • General Hydroponics Cocotek Grow B – 1Q
  • General Hydroponics Flora Bloom – 1G Quick View
    • General Hydroponics Flora Bloom – 1G Quick View
    • General Hydroponics, Nutrients & Supplements
    • General Hydroponics Flora Bloom – 1G

    • $40.99
    • General Hydroponics® FloraBloom® - 1G
  • General Hydroponics Flora Bloom – QT Quick View
    • General Hydroponics Flora Bloom – QT Quick View
    • General Hydroponics, Nutrients & Supplements
    • General Hydroponics Flora Bloom – QT

    • $15.99
    • General Hydroponics® FloraBloom® - 1Q
  • General Hydroponics Flora Duo A – 1G Quick View
    • General Hydroponics Flora Duo A – 1G Quick View
    • General Hydroponics, Nutrients & Supplements
    • General Hydroponics Flora Duo A – 1G

    • $40.99
    • General Hydroponics® FloraDuo® A – 1G
  • General Hydroponics Flora Duo A – QT Quick View
    • General Hydroponics Flora Duo A – QT Quick View
    • General Hydroponics, Nutrients & Supplements
    • General Hydroponics Flora Duo A – QT

    • $16.99
    • General Hydroponics® FloraDuo® A - 1Q
  • General Hydroponics Flora Duo B – 1G Quick View
    • General Hydroponics Flora Duo B – 1G Quick View
    • General Hydroponics, Nutrients & Supplements
    • General Hydroponics Flora Duo B – 1G

    • $40.99
    • General Hydroponics® FloraDuo® B - 1G
  • General Hydroponics Flora Duo B – QT Quick View
    • General Hydroponics Flora Duo B – QT Quick View
    • General Hydroponics, Nutrients & Supplements
    • General Hydroponics Flora Duo B – QT

    • $16.99
    • General Hydroponics® FloraDuo® B - 1Q
  • General Hydroponics Flora Gro – 1G Quick View
    • General Hydroponics Flora Gro – 1G Quick View
    • General Hydroponics, Nutrients & Supplements
    • General Hydroponics Flora Gro – 1G

    • $40.99
    • General Hydroponics® FloraGro® - 1G
  • General Hydroponics Flora Gro – QT Quick View
    • General Hydroponics Flora Gro – QT Quick View
    • General Hydroponics, Nutrients & Supplements
    • General Hydroponics Flora Gro – QT

    • $15.99
    • General Hydroponics® FloraGro® - 1Q
  • General Hydroponics Flora Kleen – 1G Quick View
    • General Hydroponics Flora Kleen – 1G Quick View
    • General Hydroponics, Nutrients & Supplements
    • General Hydroponics Flora Kleen – 1G

    • $27.99
    • General Hydroponics® FloraKleen® - 1G
  • General Hydroponics Flora Kleen – QT Quick View
    • General Hydroponics Flora Kleen – QT Quick View
    • General Hydroponics, Nutrients & Supplements
    • General Hydroponics Flora Kleen – QT

    • $12.99
    • General Hydroponics® FloraKleen® – 1Q
  • General Hydroponics Flora Micro – 1G Quick View
    • General Hydroponics Flora Micro – 1G Quick View
    • General Hydroponics, Nutrients & Supplements
    • General Hydroponics Flora Micro – 1G

    • $46.99
    • General Hydroponics® FloraMicro® - 1G
  • General Hydroponics Flora Micro – QT Quick View
    • General Hydroponics Flora Micro – QT Quick View
    • General Hydroponics, Nutrients & Supplements
    • General Hydroponics Flora Micro – QT

    • $18.99
    • General Hydroponics® FloraMicro® - 1Q
  • General Hydroponics Flora Nectar FruitnFusion – QT Quick View
    • General Hydroponics Flora Nectar FruitnFusion – QT Quick View
    • General Hydroponics, Nutrients & Supplements
    • General Hydroponics Flora Nectar FruitnFusion – QT

    • $25.99
    • General Hydroponics® FloraNectar® FruitnFusion - 1Q
  • General Hydroponics Flora Nectar Sugar Cane – QT Quick View
    • General Hydroponics Flora Nectar Sugar Cane – QT Quick View
    • General Hydroponics, Nutrients & Supplements
    • General Hydroponics Flora Nectar Sugar Cane – QT

    • $25.99
    • General Hydroponics® FloraNectar® Sugar Cane - 1Q
  • General Hydroponics Flora Series Performance Pack Quick View
    • General Hydroponics Flora Series Performance Pack Quick View
    • General Hydroponics, Nutrients & Supplements
    • General Hydroponics Flora Series Performance Pack

    • $54.28
    • General Hydroponics® Flora Series® Performance Pack
  • General Hydroponics Flora Shield – G Quick View
    • General Hydroponics Flora Shield – G Quick View
    • Water Treatment
    • General Hydroponics Flora Shield – G

    • $80.50
    • General Hydroponics® FloraShield®
  • General Hydroponics Floralicious Bloom – QT Quick View
    • General Hydroponics Floralicious Bloom – QT Quick View
    • General Hydroponics, Nutrients & Supplements
    • General Hydroponics Floralicious Bloom – QT

    • $32.99
    • General Hydroponics® Floralicious® Bloom - 1Q
  • General Hydroponics Floralicious Grow – QT Quick View
    • General Hydroponics Floralicious Grow – QT Quick View
    • General Hydroponics, Nutrients & Supplements
    • General Hydroponics Floralicious Grow – QT

    • $32.99
    • General Hydroponics® Floralicious® Grow - 1Q
  • General Hydroponics Floralicious Plus – QT Quick View
    • General Hydroponics Floralicious Plus – QT Quick View
    • General Hydroponics, Nutrients & Supplements
    • General Hydroponics Floralicious Plus – QT

    • $74.99
    • General Hydroponics® Floralicious® Plus - 1Q
  • General Hydroponics FloraNova Bloom – 1G Quick View
    • General Hydroponics FloraNova Bloom – 1G Quick View
    • General Hydroponics, Nutrients & Supplements
    • General Hydroponics FloraNova Bloom – 1G

    • $111.05
    • General Hydroponics® FloraNova Bloom® - 1G
  • General Hydroponics FloraNova Bloom – QT Quick View
    • General Hydroponics FloraNova Bloom – QT Quick View
    • General Hydroponics, Nutrients & Supplements
    • General Hydroponics FloraNova Bloom – QT

    • $35.00
    • General Hydroponics® FloraNova Bloom® - 1Q
  • General Hydroponics FloraNova Grow – 1G Quick View
    • General Hydroponics FloraNova Grow – 1G Quick View
    • General Hydroponics, Nutrients & Supplements
    • General Hydroponics FloraNova Grow – 1G

    • $111.05
    • General Hydroponics® FloraNova Grow® - 1G
  • General Hydroponics FloraNova Grow – QT Quick View
    • General Hydroponics FloraNova Grow – QT Quick View
    • General Hydroponics, Nutrients & Supplements
    • General Hydroponics FloraNova Grow – QT

    • $35.00
    • General Hydroponics® FloraNova Grow® - 1Q
  • General Hydroponics FloraShield – QT Quick View
    • General Hydroponics FloraShield – QT Quick View
    • Water Treatment
    • General Hydroponics FloraShield – QT

    • $28.75
    • General Hydroponics® FloraShield® - 1Q
  • General Hydroponics Hardwater Flora Micro – 1G Quick View
    • General Hydroponics Hardwater Flora Micro – 1G Quick View
    • General Hydroponics, Nutrients & Supplements
    • General Hydroponics Hardwater Flora Micro – 1G

    • $39.75
    • General Hydroponics® Hardwater FloraMicro® - 1G
  • General Hydroponics Hardwater Flora Micro – QT Quick View
    • General Hydroponics Hardwater Flora Micro – QT Quick View
    • General Hydroponics, Nutrients & Supplements
    • General Hydroponics Hardwater Flora Micro – QT

    • $17.40
    • General Hydroponics® Hardwater FloraMicro® - 1Q
  • General Hydroponics KoolBloom – 2.2lb Quick View
    • General Hydroponics KoolBloom – 2.2lb Quick View
    • General Hydroponics, Nutrients & Supplements
    • General Hydroponics KoolBloom – 2.2lb

    • $37.49
    • General Hydroponics® KoolBloom® - 2.2 lbs
  • General Hydroponics Liquid KoolBloom – QT Quick View
    • General Hydroponics Liquid KoolBloom – QT Quick View
    • Liquid & Weight Measuring
    • General Hydroponics Liquid KoolBloom – QT

    • $27.99
    • General Hydroponics® Liquid KoolBloom® - 1Q
  • General Hydroponics MaxiBloom – 2.2 lb Quick View
    • General Hydroponics MaxiBloom – 2.2 lb Quick View
    • General Hydroponics, Nutrients & Supplements
    • General Hydroponics MaxiBloom – 2.2 lb

    • $20.89
    • General Hydroponics® MaxiBloom™ - 2.2lbs
  • General Hydroponics MaxiGro – 2.2lb Quick View
    • General Hydroponics MaxiGro – 2.2lb Quick View
    • General Hydroponics, Nutrients & Supplements
    • General Hydroponics MaxiGro – 2.2lb

    • $20.69
    • General Hydroponics® MaxiGro™ - 2.2lbs
  • General Hydroponics Net Cups – 6in Quick View
    • General Hydroponics Net Cups – 6in Quick View
    • Pots & Containers
    • General Hydroponics Net Cups – 6in

    • $2.40
    • General Hydroponics® Net Cups - 6in
  • General Hydroponics pH 4.01 Calabration Solution – 8oz Quick View
    • General Hydroponics pH 4.01 Calabration Solution – 8oz Quick View
    • Meters & Solutions
    • General Hydroponics pH 4.01 Calabration Solution – 8oz

    • $9.99
    • General Hydroponics pH 4.01 Calibration Solution - 8oz
  • General Hydroponics pH 4.01 Calibration Solution – QT Quick View
    • General Hydroponics pH 4.01 Calibration Solution – QT Quick View
    • Meters & Solutions
    • General Hydroponics pH 4.01 Calibration Solution – QT

    • $26.99
    • General Hydroponics pH 4.01 Calibration Solution - 1Q
  • General Hydroponics pH 7.01 Calibration Solution – QT Quick View
    • General Hydroponics pH 7.01 Calibration Solution – QT Quick View
    • Meters & Solutions
    • General Hydroponics pH 7.01 Calibration Solution – QT

    • $26.99
    • General Hydroponics 7.01 Calibration Solution - 1Q
  • General Hydroponics pH Control Kit Quick View
    • General Hydroponics pH Control Kit Quick View
    • Meters & Solutions
    • General Hydroponics pH Control Kit

    • $22.99
    • General Hydroponics® pH Control Kit
  • General Hydroponics pH Down Liquid – 1G Quick View
    • General Hydroponics pH Down Liquid – 1G Quick View
    • Meters & Solutions
    • General Hydroponics pH Down Liquid – 1G

    • $34.99
    • General Hydroponics pH Down - 1G
  • General Hydroponics pH Down Liquid – QT Quick View
    • General Hydroponics pH Down Liquid – QT Quick View
    • Meters & Solutions
    • General Hydroponics pH Down Liquid – QT

    • $14.39
    • General Hydroponics® pH Down Liquid - 1Q
  • General Hydroponics pH Test Kit – 1oz Quick View
    • General Hydroponics pH Test Kit – 1oz Quick View
    • Meters & Solutions
    • General Hydroponics pH Test Kit – 1oz

    • $7.54
    • General Hydroponics pH Test Kit - 1oz
  • General Hydroponics pH Up Liquid – QT Quick View
    • General Hydroponics pH Up Liquid – QT Quick View
    • Meters & Solutions
    • General Hydroponics pH Up Liquid – QT

    • $14.39
    • General Hydroponics pH Up Liquid - 1Q
  • General Hydroponics Rapid Rooter – 50 Cell Quick View
    • General Hydroponics Rapid Rooter – 50 Cell Quick View
    • Cloning & Seed Starting, Propagation Kits, Trays
    • General Hydroponics Rapid Rooter – 50 Cell

    • $27.95
    • General Hydroponics Rapid Rooter
  • General Hydroponics Ripen – QT Quick View
    • General Hydroponics Ripen – QT Quick View
    • General Hydroponics, Nutrients & Supplements
    • General Hydroponics Ripen – QT

    • $42.89
    • General Hydroponics® Ripen®
  • General Organics BioBud – QT Quick View
    • General Organics BioBud – QT Quick View
    • General Hydroponics, Nutrients & Supplements
    • General Organics BioBud – QT

    • $54.49
    • General Hydroponics® BioBud® - 1Q
  • General Organics BioMarine – QT Quick View
    • General Organics BioMarine – QT Quick View
    • General Hydroponics, Nutrients & Supplements
    • General Organics BioMarine – QT

    • $21.99
    • General Hydroponics® BioMarine® - 1Q
  • General Organics BioRoot – QT Quick View
    • General Organics BioRoot – QT Quick View
    • General Hydroponics, Nutrients & Supplements
    • General Organics BioRoot – QT

    • $22.37
    • General Hydroponics® BioRoot® - 1Q
  • General Organics BioThrive Bloom – QT Quick View
    • General Organics BioThrive Bloom – QT Quick View
    • General Hydroponics, Nutrients & Supplements
    • General Organics BioThrive Bloom – QT

    • $22.99
    • General Hydroponics® BioThrive® Bloom - 1Q
  • General Organics BioThrive Grow – 1G Quick View
    • General Organics BioThrive Grow – 1G Quick View
    • General Hydroponics, Nutrients & Supplements
    • General Organics BioThrive Grow – 1G

    • $81.80
    • General Hydroponics® BioThrive® Grow - 1G
  • General Organics BioThrive Grow – QT Quick View
    • General Organics BioThrive Grow – QT Quick View
    • General Hydroponics, Nutrients & Supplements
    • General Organics BioThrive Grow – QT

    • $23.99
    • General Hydroponics® BioThrive® Grow - 1Q
  • General Organics BioThrive Grow – 6G Quick View
    • General Organics BioThrive Grow – 6G Quick View
    • General Hydroponics
    • General Organics BioThrive Grow – 6G

    • $408.45
    • General Organics BioThrive Grow – 6G
  • General Organics BioWeed – QT Quick View
    • General Organics BioWeed – QT Quick View
    • General Hydroponics, Nutrients & Supplements
    • General Organics BioWeed – QT

    • $23.99
    • General Hydroponics® BioWeed® - 1Q
  • General Organics Black Diamond – QT Quick View
    • General Organics Black Diamond – QT Quick View
    • General Hydroponics, Nutrients & Supplements
    • General Organics Black Diamond – QT

    • $17.99
    • General Hydroponics® Diamond Black™ - 1Q
  • General Organics CaMg+ – QT Quick View
    • General Organics CaMg+ – QT Quick View
    • General Hydroponics, Nutrients & Supplements
    • General Organics CaMg+ – QT

    • $23.59
    • General Hydroponics® CaMg Plus® - 1Q
  • General Organics Go Box Quick View
    • General Organics Go Box Quick View
    • General Hydroponics, Nutrients & Supplements
    • General Organics Go Box

    • $62.99
    • General Hydroponics® General Organics® GO Box
  • General Organics pH 7.01 Calabration Solution – 8oz Quick View
    • General Organics pH 7.01 Calabration Solution – 8oz Quick View
    • Meters & Solutions
    • General Organics pH 7.01 Calabration Solution – 8oz

    • $9.99
    • General Hydroponics pH 7.01 Calibration Solution - 8oz
  • GH pH Up – 1G Quick View
    • GH pH Up – 1G Quick View
    • Meters & Solutions
    • GH pH Up – 1G

    • $34.99
    • GH pH Up - 1G
  • GH TriShield – 8 oz Quick View
    • GH TriShield – 8 oz Quick View
    • Pest & Disease Control
    • GH TriShield – 8 oz

    • $25.00
    • GH TriShield - 8 oz
  • GO BioThrive Bloom – 1G Quick View
    • GO BioThrive Bloom – 1G Quick View
    • General Hydroponics
    • GO BioThrive Bloom – 1G

    • $69.90
    • GO BioThrive Bloom - 1G
  • GO BioThrive Bloom – 6G Quick View
    • GO BioThrive Bloom – 6G Quick View
    • General Hydroponics
    • GO BioThrive Bloom – 6G

    • $330.25
    • GO BioThrive Bloom – 6G
  • Hydroponic Basics – Soilless Ga Quick View
    • Hydroponic Basics – Soilless Ga Quick View
    • Books
    • Hydroponic Basics – Soilless Ga

    • $5.99
    • Hydroponic Basics - Soilless Gardening Indoors

Product categories

  • Accessories & More (27)
  • Complete Indoor Grow Systems (4)
  • Countertop Garden (7)
  • Grow Lights (227)
  • Grow Media & Containers (109)
  • Grow Tents & Systems (59)
  • Growing Environment (188)
  • Propagation, Nutrition & Health (689)
  • Seeds & Plants (45)
  • Tools (135)
  • Uncategorized (146)
  • Water & Aeration (167)

Hours & Info

188 Riverside Drive
Fultonville, NY 12072
518-853-6036
contact@RKGardenSupply.com
Tuesday-Sunday: 10AM-6PM

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