Nutrients & Supplements

Save 34%

Down to Earth Solution Grade Potassium Sulfate 0-0-50 | 5lb - OMRI Listed

Product Code:

DTE15950

$16.05 $24.49 -34%

Save 37%

Grotek Vital 5% Calcium | 500mL

Product Code:

GRN770006569

$16.05 $25.58 -37%

Save 24%

FoxFarm Bush Doctor Microbe Brew Microbial Inoculant 1-0.3-0.2 | 16oz - Concentrate

Product Code:

FXF793714

$15.99 $20.99 -24%

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Grotek Monster Bloom 0-50-30 | 130g

Product Code:

GRN770006277

$15.99

Save 68%

FoxFarm Bush Doctor Liquid Iron Micro-Nutrient 1-0-0 | 32oz - OMRI Listed

Product Code:

FXF520051

$15.98 $50.69 -68%

Save 24%

Technaflora MagiCal, 1 L

Product Code:

TFMC1L

$15.98 $20.99 -24%

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Plant Success Organics Granular 3-1-2 | 1lb - Granules

Product Code:

PLSFGPSOGRAN16OZ

$15.93 $19.95 -20%

Save 31%

Emerald Harvest Cal-Mag | 32oz

Product Code:

EMH450001

$15.87 $23.00 -31%

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Save 29%

Neptune's Harvest Fish Fertilizer 2-4-1 | 36oz - Concentrate - OMRI Listed

Product Code:

NEPHF136

$15.86 $22.39 -29%

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Save 32%

Botanicare Silica Blast 0-0-0.5 - 32oz

Product Code:

HGC730034

$15.70 $23.13 -32%

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Save 22%

FoxFarm Happy Frog Cavern Culture Fertilizer 1-12-0 | 4lb - OMRI Listed

Product Code:

FXF500664

$15.69 $19.99 -22%

Save 17%

FoxFarm Grow Big Fertilizer 6-4-4 | 16oz - Concentrate

Product Code:

FXF793202

$15.69 $18.99 -17%

Save 8%

Age Old Grow, 32 oz

Product Code:

AO10032

$15.65 $16.99 -8%

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Save 8%

Age Old Bloom, 32 oz

Product Code:

AO20032

$15.65 $16.99 -8%

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Save 17%

FoxFarm Grow Big® Liquid Concentrate, 1 pt

Product Code:

FX14092

$15.57 $18.80 -17%

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FoxFarm Tiger Bloom® Liquid Concentrate, 1 pt

Product Code:

FX14093

$15.57 $18.80 -17%

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Save 32%

Down to Earth Liquid All-Purpose 4-1-3 | 32oz

Product Code:

DTE13413

$15.55 $22.99 -32%

Save 37%

Grotek Rype 3-0-0 | 500mL

Product Code:

GRN770006611

$15.54 $24.75 -37%

Save 23%

FoxFarm Bush Doctor Kangaroots Root Drench Inoculant 0.8-0.1-0.03 | 16oz - Concentrate

Product Code:

FXF793769

$15.48 $19.99 -23%

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Save 47%

DaKine 420 Nitro Nutrients Base | 500g

Product Code:

DAKBASE500

$15.46 $28.99 -47%