Nutrients & Supplements

Save 53%

Elite Root Igniter E, 8 oz - A Hydrofarm Exclusive!

Product Code:

EN51001

$15.46 $32.99 -53%

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Save 24%

Xtreme Gardening Azos Root Booster | 2oz - (Case of 12)

Product Code:

RTI1349

$15.44 $20.34 -24%

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Xtreme Gardening Mykos | 1lb - (Case of 12)

Product Code:

RTI4401

$15.44 $20.34 -24%

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MICROBE Life Hydroponics Photosynthesis Plus | 16oz - (Case of 12)

Product Code:

ECLPH21226

$15.41 $30.99 -50%

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Emerald Harvest pH Up | 32oz

Product Code:

EMH470001

$15.31 $25.50 -40%

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Emerald Harvest pH Down | 32oz

Product Code:

EMH480001

$15.31 $25.50 -40%

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Save 33%

Remo Micro, 1 L

Product Code:

RN71310

$15.31 $22.99 -33%

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Remo Magnifical, 1 L

Product Code:

RN71620

$15.31 $22.99 -33%

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Save 59%

Down to Earth Kelp Meal 1-0.1-2 | 5lb - OMRI Listed

Product Code:

DTE07813

$15.30 $37.49 -59%

Down to Earth Solution Grade Calcium 96 | 5lb - OMRI Listed - (Case of 5)

Product Code:

DTE15996

$15.29

Save 10%

Age Old Grow, 32 oz

Product Code:

AO10032

$15.29 $16.99 -10%

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Age Old Bloom, 32 oz

Product Code:

AO20032

$15.29 $16.99 -10%

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Nectar for The Gods Demeter's Destiny Liquid Calcium 0-0.5-0 | 32oz

Product Code:

NFGDDQ

$15.26 $21.99 -31%

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Nectar for The Gods Hades Down 0-1-0 | 32oz

Product Code:

NFGHDQ

$15.26 $21.99 -31%

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Nectar for The Gods Zeus Juice Growth Enhancer | 32oz

Product Code:

NFGZJQ

$15.26 $21.99 -31%

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Save 47%

FoxFarm Bush Doctor Manganese Micro-Nutrient 1-0-0 | 16oz - OMRI Listed - (Case of 12)

Product Code:

FXF520013

$15.24 $28.49 -47%

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FoxFarm Bush Doctor Liquid Iron Micro-Nutrient 1-0-0 | 16oz - OMRI Listed - (Case of 12)

Product Code:

FXF520044

$15.24 $28.49 -47%

Save 39%

Nectar for The Gods One Shot 3-10-0 | 4lb - (Case of 10)

Product Code:

NFGOS4

$15.24 $24.99 -39%

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Grotek Blossom Blaster Pro Liquid, 1 L

Product Code:

GTBBPRO1L

$15.20 $29.18 -48%

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Save 49%

MICROBE Life Hydroponics Nourish-L Liquid Fertilizer | 16oz - (Case of 12)

Product Code:

ECLPH21231

$15.19 $29.99 -49%