Nutrients & Supplements

Snow Storm Ultra, 5 Gal

Product Code:

ETSS5GAL

$436.76 $593.99 -26%

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South Cascade Organics SLF-100 | 5gal - OMRI Listed

Product Code:

SLFSLF5

$434.86 $599.99 -28%

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Aptus Ecozen, 5 L

Product Code:

AP14020

$434.67 $673.91 -36%

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Aptus Peakboost, 5 L

Product Code:

AP20020

$425.38 $628.09 -32%

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Big Foot Mycorrhizae Concentrate | 10lb

Product Code:

ARCBFC10

$422.00

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Biobizz Top-Max, 20 L

Product Code:

BBTM20L

$419.07 $649.72 -35%

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BioBizz Top-Max 20L CA & OR only

Product Code:

BBTM20LCA

$419.07 $649.72 -35%

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Plant Success Great White Premium Mycorrhizae | 5lb

Product Code:

PLSFGGRWH5LB

$417.33 $559.52 -25%

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Roots Organics Extreme Serene, 5 gal

Product Code:

ROES5G

$409.88 $635.04 -35%

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General Hydroponics Floralicious Plus 2-0.8-0.5 - 2.5gal

Product Code:

HGC732027

$409.05 $713.59 -43%

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Aptus Finaleboost, 5 L

Product Code:

AP22020

$405.12 $628.09 -35%

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Great White Premium Mycorrhizae, 5 lbs

Product Code:

PRPSGW5

$403.71 $559.99 -28%

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Biobizz Acti-Vera 20L CA & OR only

Product Code:

BBAV3020LCA

$403.71 $625.90 -35%

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Biobizz Acti-Vera 20L

Product Code:

BBAV3020L

$403.71 $625.90 -35%

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Xtreme Mykos Pure Mycorrhizal Inoculum, Granular, 50 lbs

Product Code:

RT4404

$401.91 $644.99 -38%

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Emerald Harvest Cal-Mag | 15gal

Product Code:

EMH450056

$399.90 $442.86 -10%

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Emerald Harvest Cal-Mag, 15 gal

Product Code:

EMHCM15G

$399.90 $442.86 -10%

House & Garden Multi Zen, 20 L

Product Code:

HGMZN20L

$392.80 $609.00 -36%

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MILLS ULTIMATE PK 10 LTR

Product Code:

MILULPK10L

$390.22 $550.00 -29%

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Xtreme Gardening Mykos | 50lb

Product Code:

RTI4404

$383.88 $490.64 -22%

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FoxFarm Grow Big Hydroponic Fertilizer 3-2-6 | 5gal - Concentrate

Product Code:

FXF790256

$382.51 $429.99 -11%

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FoxFarm Cultivation Nation Micro, 15 gal

Product Code:

FX14860

$376.13 $485.95 -23%

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BioSafe TerraGrow, 10 lb

Product Code:

BSTG10LB

$369.92 $408.99 -10%

Biobizz Alg-A-Mic, 20 L

Product Code:

BBALG20L

$364.22 $564.68 -35%

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BioBizz Alg-a-Mic 20L CA & OR only

Product Code:

BBALG20LCA

$364.22 $564.68 -35%

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Dark Energy, 2.5 gal

Product Code:

AH88090

$359.79 $461.99 -22%

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Emerald Harvest Root Wizard, 2.5 gal - (Case of 2)

Product Code:

EMHRW25

$358.96 $530.00 -32%

Emerald Harvest Root Wizard, 2.5 gal (FL, MN, NC, OK) - (Case of 2)

Product Code:

EMHRW25FMNO

$358.96 $530.00 -32%

Emerald Harvest Root Wizard, 2.5 gal (OR)

Product Code:

EMHRW25OR

$358.96 $530.00 -32%

MILLS C4 10 LTR

Product Code:

MILC410L

$354.75 $550.00 -36%

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BioAG Ful-Humix | 50lb - OMRI Listed

Product Code:

BAGBA72500

$353.07 $430.66 -18%

FoxFarm Cultivation Nation Cal-Mag, 15 gal

Product Code:

FX17260

$350.74 $568.52 -38%

BioBizz Root-Juice 10L

Product Code:

BBRJ10L

$348.58 $540.44 -36%

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BioBizz Root-Juice 10L CA & OR only

Product Code:

BBRJ10LCA

$348.58 $540.44 -36%

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FoxFarm Tiger Bloom Buds & Blooms Fertilizer 2-8-4 | 5gal - Concentrate

Product Code:

FXF790355

$346.29 $414.99 -17%

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FoxFarm Grow Big Fertilizer 6-4-4 | 5gal - Concentrate

Product Code:

FXF790331

$345.95 $413.99 -16%

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Remo VeloKelp, 20 L

Product Code:

RN71750

$344.43 $533.99 -35%

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Emerald Harvest Root Wizard | 2.5gal

Product Code:

EMH440010

$341.85 $530.00 -36%

Emerald Harvest Root Wizard | 2.5gal (FL, MN, NC, OK)

Product Code:

EMH44001001

$341.85 $530.00 -36%

Emerald Harvest Root Wizard | 2.5gal (OR)

Product Code:

EMH44001002

$341.85 $530.00 -36%

FoxFarm Cultivation Nation Bloom 0-5-4 | 15gal

Product Code:

FX14960

$340.52 $439.95 -23%

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Rhizoflora Purpinator 0-2-4 - 6gal

Product Code:

HGC749345

$335.27

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HEAVY 16 Bud A, 15 gal

Product Code:

H161009BA55L

$331.84 $514.49 -36%

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HEAVY 16 Bud B, 15 gal

Product Code:

H161010BB55L

$331.84 $514.49 -36%

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HEAVY 16 Veg A, 15 gal

Product Code:

H161021VA55L

$331.84 $514.49 -36%

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HEAVY 16 Veg B, 15 gal

Product Code:

H161022VB55L

$331.84 $514.49 -36%

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HYCLEAN Line & Equipment Cleaner for Irrigation Systems | 20L (5.28gal) - Non-Toxic

Product Code:

SIP02FGHL020LTUS

$330.16 $389.24 -15%

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Roots Organics Terp Tea Microbe Charge 40lb

Product Code:

ROTTMC40V2

$328.50 $424.42 -23%

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Grow Big Hydro Liquid Concentrate, 5 gal

Product Code:

FX14013

$326.23 $425.83 -23%

HEAVY 16 Prime, 2.5 gal

Product Code:

H161030PE10

$325.07 $503.99 -36%

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Primordial Solutions True Blooms, 32 oz, 6-pack (OR ONLY)

Product Code:

PRITB32OR

$324.05 $441.99 -27%

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Humboldt Nutrients Big Up Powder, 10 lbs

Product Code:

HNBUP425

$322.90 $500.99 -36%

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FoxFarm Cultivation Nation Flower, 50 lb

Product Code:

FX16050

$322.72 $416.95 -23%

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CYCO Platinum Series Zyme 0.01-0.3-0.2 - 20L

Product Code:

HGC760776

$322.50 $546.17 -41%

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Dip N Grow Rooting Hormone | 1gal

Product Code:

DIPNDG12804

$322.50 $337.50 -4%

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MILLS START 10 LTR

Product Code:

MILST10L

$312.18 $440.00 -29%

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CYCO 20L B1 Boost (32/PL)

Product Code:

HGC760726

$309.59 $532.94 -42%

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Cutting Edge Solutions Micro, 15 gal

Product Code:

CES3329

$308.76 $464.99 -34%

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Xtreme Gardening Azos Root Booster | 8lb

Product Code:

RTI1352

$307.48 $393.00 -22%

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FoxFarm Tiger Bloom Liquid Concentrate, 5 gal

Product Code:

FX14022

$301.46 $411.95 -27%

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Aptus Liquid Base, 5 L

Product Code:

AP70005

$301.32 $458.00 -34%

+ −

FoxFarm Grow Big Liquid Concentrate, 5 gal

Product Code:

FX14009

$300.61 $411.95 -27%

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Emerald Harvest Micro | 15gal

Product Code:

EMH320056

$300.57 $332.86 -10%

Emerald Harvest Micro, 15 gal

Product Code:

EMHM15G

$300.57 $332.86 -10%