Nutrients & Supplements

Save 34%

Growth Science Organics Abundant-Sea, 2.5 gal

Product Code:

GSOAS2.5G

$206.72 $314.99 -34%

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MILLS C4 5LTR

Product Code:

MILC45L

$206.25 $300.00 -31%

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MILLS ULTIMATE PK 5 LTR

Product Code:

MILULPK5L

$206.25 $300.00 -31%

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House & Garden Nitrogen Boost, 5 L

Product Code:

HGNIB05L

$206.16 $299.88 -31%

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Save 38%

House & Garden Bio 1-Component, 20 L

Product Code:

HGBOC20L

$205.34 $328.55 -38%

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MICROBE Life Hydroponics All-In-One | 2.5gal - (Case of 2)

Product Code:

ECLPH21366

$204.49

Save 28%

Plant Success Organics Soluble 0.5-0.1-7 | 5lb

Product Code:

PLSPSOSOL5LB

$204.28 $282.36 -28%

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Aptus Bloomboost, 1 L

Product Code:

AP18010

$204.15 $311.09 -34%

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Primordial Solutions PaleoBloom, 5 gal

Product Code:

PRIPB5G

$203.05 $284.99 -29%

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Save 31%

House & Garden Drip Clean, 5 L

Product Code:

HGDPC05L

$202.12 $294.00 -31%

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Big Foot Ecto-Mycorrhizae | 2oz

Product Code:

ARCBFEM02

$199.80

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Roots Organics Buddha Bloom, 5 gal

Product Code:

ROBB5G

$199.54 $318.63 -37%

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Roots Organics Buddha Grow, 5 gal

Product Code:

ROBG5G

$199.54 $318.63 -37%

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Roots Organics Buddha Bloom 5gal

Product Code:

ROBB5GV2

$199.54 $318.63 -37%

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Roots Organics Buddha Grow 5gal

Product Code:

ROBG5GV2

$199.54 $318.63 -37%

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Save 21%

SUPERthrive, 1 gal

Product Code:

VI30179

$197.99 $251.39 -21%

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Save 14%

SUPERthrive Vitamin Solution Fertilizer | 1gal - Concentrate

Product Code:

VIT00017

$197.90 $228.99 -14%

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Big Foot Mycorrhizae Granular | 10lb

Product Code:

ARCBFG10

$195.70

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Save 31%

House & Garden Roots Excelurator Gold, 1 L

Product Code:

HGRXL01L

$194.91 $283.50 -31%

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House & Garden Roots Excelurator, (silver bottle), 1 L

Product Code:

HGSRXL01L

$194.91 $283.50 -31%

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Save 28%

FoxFarm Open Sesame Soluble Fertilizer 5-45-19 | 15lb Jar

Product Code:

FXF201745

$194.16 $267.99 -28%

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Save 50%

Biobizz Bio-Heaven | 5 L

Product Code:

BBBH5L

$193.75 $387.50 -50%

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BioBizz Bio-Heaven 5L CA & OR only

Product Code:

BBBH5LCA

$193.75 $387.50 -50%

Save 27%

Great White Premium Mycorrhizae, 32 oz

Product Code:

PRPSGW32

$193.19 $263.53 -27%

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Grotek Vitamax Plus 1-1-2 | 10L - (Case of 2)

Product Code:

GRN770006307

$192.99

Save 27%

FoxFarm Beastie Bloomz Fertilizer 0-50-30 | 15lb

Product Code:

FXF501616

$192.56 $264.99 -27%

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Save 38%

Emerald Harvest pH Down, 1 gal, case of 4

Product Code:

EMHPHDG

$192.50 $308.00 -38%

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Emerald Harvest pH Up, 1 gal, case of 4

Product Code:

EMHPHUG

$192.50 $308.00 -38%

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Save 40%

Technaflora MagiCal, 20 L

Product Code:

TFMC20L

$192.21 $321.99 -40%

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Nectar for The Gods Zeus Juice Growth Enhancer | 5gal

Product Code:

NFGZJ5

$190.72 $269.99 -29%

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Plant Success Great White Premium Mycorrhizae | 32oz

Product Code:

PLSFGGRWH32OZ

$190.65 $263.53 -28%

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Emerald Harvest Hydra Clear, 1 gal

Product Code:

EMHHCLG

$190.31 $290.00 -34%

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Save 37%

Optic Foliar ATAK Concentrate, 24 L

Product Code:

OFAC24L

$190.16 $303.99 -37%

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Grotek Growth Booster 16-40-0 | 300g - (Case of 6)

Product Code:

GRN770006301

$189.99

Save 40%

SUPERthrive Pro-TeKt Nutritional Supplement 0-0-3 | 5gal - The Silicon Solution

Product Code:

DYNDTEK500

$189.35 $317.11 -40%

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Save 37%

Humboldt Nutrients Master-B, 5 gal

Product Code:

HNMB420

$188.12 $300.99 -37%

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Save 26%

FoxFarm Grow Big Hydro Liquid Concentrate, 2.5 gal

Product Code:

FX14012

$187.84 $253.84 -26%

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Save 44%

General Hydroponics CALiMAGic 1-0-0 - 6gal

Product Code:

HGC733540

$187.81 $334.59 -44%

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Save 36%

Aptus Liquid Base, 1 L

Product Code:

AP70001

$187.42 $294.00 -36%

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Save 27%

Grotek Blossom Blaster, 500 g

Product Code:

GTBB500G

$187.40 $256.99 -27%

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Save 28%

Purple Maxx, 1 gal

Product Code:

ETPM1GAL

$186.88 $258.99 -28%

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Save 32%

Cutting Edge Solutions Cal-Mag Amplified, 6 gal

Product Code:

CES3507

$186.30 $272.99 -32%

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Save 29%

FoxFarm Beastie Bloomz, 15 lbs

Product Code:

FX14030

$186.25 $261.47 -29%

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Save 57%

General Hydroponics MaxiBloom 5-15-14 - 50lb

Product Code:

HGC718295

$186.20 $437.07 -57%

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Save 57%

General Hydroponics MaxiGro 10-5-14 - 50lb

Product Code:

HGC718315

$186.20 $435.84 -57%

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Save 34%

Down to Earth Kelp Meal 1-0.1-2 | 50lb - OMRI Listed

Product Code:

DTE01963

$185.51 $278.99 -34%

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Save 38%

Emerald Harvest pH Down, 1 qt, case of 12

Product Code:

EMHPHDQ

$183.75 $294.00 -38%

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Save 38%

Emerald Harvest pH Up, 1 qt, case of 12

Product Code:

EMHPHUQ

$183.75 $294.00 -38%

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Save 22%

House & Garden Commercial Bloom, 25 lbs Pail

Product Code:

HGCOMBL25LB

$183.75 $235.00 -22%

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Save 22%

House & Garden Commercial Grow, 25 lbs Pail

Product Code:

HGCOMGR25LB

$183.75 $235.00 -22%

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Save 24%

Xtreme Gardening Azos Red Liquid | 200mL - (Case of 8)

Product Code:

RTI1357

$183.46 $241.75 -24%

Save 50%

Biobizz Top-Max, 10 L

Product Code:

BBTM10L

$183.28 $366.56 -50%

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BioBizz Top-Max 10L CA & OR only

Product Code:

BBTM10LCA

$183.28 $366.56 -50%

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Save 27%

FoxFarm Cha-Ching Soluble Fertilizer 9-50-10 | 15lb Jar

Product Code:

FXF501548

$182.94 $251.99 -27%

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Save 31%

Mad Farmer Nutrient UpTake Solution (N.U.T.S.), 6 gal

Product Code:

MFNUTS6G

$181.12 $262.49 -31%

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Save 38%

Hades Down, 5 gal

Product Code:

NGHD1050

$180.90 $289.49 -38%

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Save 31%

House & Garden Shooting Powder Sachet (pack of 20)

Product Code:

HGSHOOTP20

$180.48 $262.50 -31%

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Save 31%

MILLS VITALIZE 1LTR

Product Code:

MILVI1LEA

$180.48 $262.50 -31%

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Save 44%

General Hydroponics Floralicious Plus 2-0.8-0.5 - 1gal

Product Code:

HGC732023

$178.98 $321.32 -44%

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Save 24%

Xtreme Gardening Tea Brews | 20ct

Product Code:

RTI8110

$178.38 $235.05 -24%

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Save 34%

Emerald Harvest Root Wizard, 1 gal

Product Code:

EMHRWG

$177.84 $271.00 -34%

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Emerald Harvest Root Wizard, 1 gal (FL, MN, NC, OK)

Product Code:

EMHRWGFMNO

$177.84 $271.00 -34%

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Emerald Harvest Root Wizard, 1 gal (OR)

Product Code:

EMHRWGOR

$177.84 $271.00 -34%

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Save 50%

Biobizz CAL-MAG 20L

Product Code:

BBCM20L

$176.90 $353.82 -50%

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Biobizz Acti-Vera 10L CA & OR only

Product Code:

BBAV3010LCA

$176.58 $353.16 -50%

Save 50%

Biobizz Acti-Vera 10L

Product Code:

BBAV3010L

$176.58 $353.16 -50%

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Save 27%

Orca Premium Liquid Mycorrhizae, 1 gal

Product Code:

PRPS128

$176.36 $240.55 -27%

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Save 20%

Emerald Harvest Starter Kit | 32oz - 2 Part Base

Product Code:

EMH210KICK001

$175.00 $220.00 -20%

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Emerald Harvest Starter Kit | 32oz - 3 Part Base

Product Code:

EMH310KICK001

$175.00 $220.00 -20%

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Save 20%

Emerald Harvest Kick Starter Kit 2-Part Base

Product Code:

EMHKSK2PBQ

$175.00 $220.00 -20%

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Save 20%

Emerald Harvest Kick Starter Kit 2-Part Base

Product Code:

EMHKSK2PBQF

$175.00 $220.00 -20%

Save 20%

Emerald Harvest Kick Starter Kit 2-Part Base

Product Code:

EMHKSK2PBQMNO

$175.00 $220.00 -20%

Save 20%

Emerald Harvest Kick Starter Kit 2-Part Base

Product Code:

EMHKSK2PBQNP

$175.00 $220.00 -20%

Save 20%

Emerald Harvest Kick Starter Kit 2-Part Base

Product Code:

EMHKSK2PBQOR

$175.00 $220.00 -20%

Save 20%

Emerald Harvest Kick Starter Kit 3-Part Base

Product Code:

EMHKSK3PBQ

$175.00 $220.00 -20%

Save 20%

Emerald Harvest Kick Starter Kit 3-Part Base

Product Code:

EMHKSK3PBQFL

$175.00 $220.00 -20%

Save 20%

Emerald Harvest Kick Starter Kit 3-Part Base

Product Code:

EMHKSK3PBQMNO

$175.00 $220.00 -20%

Save 20%

Emerald Harvest Kick Starter Kit 3-Part Base

Product Code:

EMHKSK3PBQNP

$175.00 $220.00 -20%

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Save 20%

Emerald Harvest Kick Starter Kit 3-Part Base

Product Code:

EMHKSK3PBQOR

$175.00 $220.00 -20%

Save 26%

Aptus Startboost, 1 L

Product Code:

AP12010

$174.88 $235.12 -26%

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Save 37%

Roots Organics Elemental, 40 lbs

Product Code:

ROEL40

$174.15 $278.63 -37%

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Save 28%

Plant Success Orca | 1gal

Product Code:

PLSFGORCAIN1GL

$174.04 $240.55 -28%

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Save 38%

CYCO Platinum Series Dr. Repair 3-0-0 - 20L

Product Code:

HGC760740

$173.59 $277.79 -38%

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Save 38%

Poseidonzime, 5 gal

Product Code:

NGPO1050

$173.48 $277.99 -38%

Save 36%

Rock Resinator Heavy Yields, 5 L

Product Code:

GGRR5L

$173.46 $269.99 -36%

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Save 29%

FoxFarm Cha Ching Soluble, 15 lbs

Product Code:

FX14031

$173.42 $244.15 -29%

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FoxFarm Grow Big Liquid Concentrate, 2.5 gal

Product Code:

FX14008

$173.25 $241.57 -28%

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FoxFarm Tiger Bloom Buds & Blooms Fertilizer 2-8-4 | 2.5gal - Concentrate - (Case of 2)

Product Code:

FXF790348

$172.48 $237.99 -28%

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Save 27%

FoxFarm Grow Big Fertilizer 6-4-4 | 2.5gal - Concentrate - (Case of 2)

Product Code:

FXF790317

$172.30 $236.99 -27%

Save 25%

Big Time Enzyme, 5 gal

Product Code:

BTE5P

$171.74 $228.99 -25%

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Save 57%

Botanicare Liquid Karma 0.1-0.1-0.5 - 5gal

Product Code:

HGC00029

$170.18 $398.32 -57%

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Save 33%

Marine Cuisine Dry Fertilizer 50 lb bag

Product Code:

FX14500

$170.15 $252.83 -33%

Save 37%

Emerald Harvest Root Wizard | 1gal

Product Code:

EMH440004

$169.38 $271.00 -37%

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Save 37%

Emerald Harvest Root Wizard | 1gal (FL, MN, NC, OK)

Product Code:

EMH44000401

$169.38 $271.00 -37%

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Save 25%

Age Old Grow, 6 gal

Product Code:

AO10600

$168.74 $224.99 -25%

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Save 25%

Age Old Bloom, 6 gal

Product Code:

AO20600

$168.74 $224.99 -25%

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Age Old Kelp, 6 gal

Product Code:

AO30600

$168.74 $224.99 -25%

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Save 25%

Age Old Fish & Seaweed, 6 gal

Product Code:

AO40600

$168.74 $224.99 -25%

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Save 44%

Botanicare Pure Blend Pro Bloom Formula 2-3-5 - 5gal

Product Code:

HGC718051

$168.14 $299.53 -44%

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Save 44%

Botanicare Pure Blend Pro Grow Formula 3-2-4 - 5gal

Product Code:

HGC718063

$168.14 $299.53 -44%

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Save 44%

Botanicare Pure Blend Pro Soil 1-4-5 - 5gal

Product Code:

HGC718052

$168.14 $299.53 -44%

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Save 38%

CYCO Commercial Series Grow 10-5-13 - 5kg

Product Code:

HGC760894

$167.52 $271.17 -38%

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Save 50%

Biobizz Fish-Mix, 20 L

Product Code:

BBFM20L

$166.95 $333.92 -50%

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BioBizz Fish-Mix 20L CA & OR only

Product Code:

BBFM20LCA

$166.95 $333.92 -50%

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Save 38%

Botanicare Hydroplex Bloom 0-10-6 - 2.5gal

Product Code:

HGC733002

$166.71 $269.51 -38%

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Save 6%

Technaflora B. Seaweed, 4 L

Product Code:

TFBSEA4L

$166.64 $176.36 -6%

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Save 26%

HDI Clonex Mist Root Promoter | 1gal - Concentrate

Product Code:

HDICLOMISTCONGAL

$166.16 $224.07 -26%

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Save 23%

House & Garden Commercial CalMag, 25 lbs Pail

Product Code:

HGCOMCM25LB

$165.00 $215.00 -23%

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Save 31%

MILLS START 5 LTR

Product Code:

MILST5L

$165.00 $240.00 -31%

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Save 38%

General Hydroponics FloraNova Grow 7-4-10 - 2.5gal

Product Code:

HGC718807

$164.72 $267.22 -38%

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General Hydroponics FloraNova Bloom 4-8-7 - 2.5gal

Product Code:

HGC718808

$164.72 $267.22 -38%

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Save 38%

Mad Farmer Cal+Mag, 6 gal

Product Code:

MFCALMAG6G

$164.06 $262.50 -38%

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CYCO Platinum Series Zyme 0.01-0.3-0.2 - 5L - (OK)

Product Code:

HGC760020

$163.44

Save 27%

Grotek Vitamax Pro, 10 L

Product Code:

GTVMPRO10L

$163.42 $224.36 -27%

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Save 24%

Xtreme Gardening Mykos |60 - 100g Bags

Product Code:

RTI6502

$162.85 $214.59 -24%

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Save 62%

Grotek Vitamax Pro, 23 L

Product Code:

GTVMPRO23L

$162.49 $430.99 -62%

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Save 31%

House & Garden Bud-XL, 5 L

Product Code:

HGBXL05L

$162.42 $236.25 -31%

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Save 57%

Emerald Harvest Emerald Goddess 2-1-4 | 2.5gal

Product Code:

EMH410010

$162.10 $380.00 -57%

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Save 31%

House & Garden Top Shooter, 1 L

Product Code:

HGTSH01L

$161.70 $235.20 -31%

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Save 50%

Aptus Fasilitor, 1 L

Product Code:

AP10010

$161.25 $320.00 -50%

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Save 34%

Humboldt Nutrients Verde, 2.5 gal

Product Code:

HNV415

$161.21 $244.99 -34%

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Save 28%

Microbe Life Photosynthesis Plus-O, 2.5 gal (OR)

Product Code:

ML21383OR

$160.79 $222.99 -28%

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Save 77%

DaKine 420 Sticky Icky Enzymes | 10lb

Product Code:

DAKENZ10

$160.55 $698.99 -77%

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Save 34%

Xtreme Mykos Pure Mycorrhizal Inoculum, Granular, 20 lbs

Product Code:

RT4403

$160.41 $243.99 -34%

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Save 50%

Biobizz Alg-A-Mic, 10 L

Product Code:

BBALG10L

$159.30 $318.60 -50%

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BioBizz Alg-a-Mic 10L CA & OR only

Product Code:

BBALG10LCA

$159.30 $318.60 -50%

Save 28%

Microbe Life Plus-C, 2.5 gal (CA)

Product Code:

ML21586C

$159.18 $219.99 -28%

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Save 28%

Microbe Life Photosynthesis Plus, 2.5 gal

Product Code:

ML21383

$159.16 $219.99 -28%

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