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Nutrients & Additives


Displaying 1 to 20 (of 35 products)

GreenGro Hybrid Bloom Fertilizer for Hydroponics, 6 lbs

$48.50

$ 24 .99 $24.99

4.7
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Canna Aqua Vega A+B 1Ltr

$34.99

$ 17 .99 $17.99

4.6
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Big Cannahuna Nutrients Funky Finish - Premium Hydroponic Finishing Formula (250, Grams)

$27.00

$ 11 .99 $11.99

4.7
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DR. Earth Final Stop 12 oz

$18.95

$ 8 .99 $8.99

4.8
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Emerald Harvest pH Up - QUART

$28.23

$ 13 .99 $13.99

4.5
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HYCLEAN 4L - Natural Cleaner for All Irrigation Systems by The makers of HYGROZYME 4L

$54.95

$ 27 .99 $27.99

4.7
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Canna Cannazym 10 Liter Hydroponic Nutrient Enzyme Additive 10L ;from#allstarwhlsales

$225.99

$ 99 .00 $99.00

4.8
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VIVOSUN Nutrients Base A(4-0-1) & B(1-4-2) Bundle and 1.6' Rockwool Cubes, 28 Plugs Stonewool Starter Grow Cubes for Cuttings, Cloning, Plant Propagation

$27.99

$ 13 .99 $13.99

4.5
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Roots Terp Tea Microbe Charge 9 lbs

$129.95

$ 52 .99 $52.99

4.8
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HGV Nutrients Growth Formula 3-6-22 | 25 lbs | Professional-Grade Plant Fertilizer for Hydroponics & Soil | High-Phosphorus & Potassium for Vigorous Vegetative Growth & Strong Root Development

$195.99

$ 81 .99 $81.99

4.8
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HGV Nutrients Growth & Flowering Base Formula, 14.5-0-0 Nitrogen Supplement, for Hydroponics & Soil

$65.99

$ 31 .99 $31.99

4.7
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Microbe Life Hydroponics Premium Photosynthesis Plus-O to Grow Fruits, Vegetables, and Herbs, Use with Any Feeding Systems Including Hydroponics or Soil, for Sale in Oregon, 32 Ounces

$30.99

$ 14 .99 $14.99

4.9
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GH FloraNova Grow 2.5 Gallon

$138.89

$ 68 .99 $68.99

4.9
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Humboldts Secret pH Up - Hydroponic pH Up - pH Up for Plants to Stabilize Nutrient - Plant pH Adjustment - Plant Nutrient pH Levels Optimizer (2.5 Gallon)

$89.99

$ 43 .99 $43.99

4.5
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POLLENETIX

$34.00

$ 14 .99 $14.99

4.7
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General Hydroponics GH 6 Gallon Container Spigot

$9.42

$ 3 .99 $3.99

4.7
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Emerald Harvest pH Down Quart/0.95 Liter (12/Cs)

$33.88

$ 16 .99 $16.99

4.4
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Canna Terra Flores 1L

$29.98

$ 12 .99 $12.99

4.4
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ExHale Homegrown CO2 Original - CO2 Bag for Indoor Grow Rooms & Tents - Great for Indoor Grow Rooms - CO2 for Grow Tents - 4 lbs.

$48.45

$ 24 .99 $24.99

4.8
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Vegamatrix Prime Zyme - 1 Quart

$28.95

$ 13 .99 $13.99

4.4
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Displaying 1 to 20 (of 35 products)