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Nutrients & Supplements

Soil Amendments
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64
FoxFarm Bush Doctor Manganese Micro-Nutrient 1-0-0 | 16oz - OMRI Listed - (Case of 12)
In stock
$20.15 $28.49 -29%
FoxFarm Bush Doctor Liquid Iron Micro-Nutrient 1-0-0 | 16oz - OMRI Listed - (Case of 12)
In stock
$20.15 $28.49 -29%
HDI Clonex Mist Root Promoter | 300mL - (Case of 6)
Out of stock
$20.15 $26.32 -23%
Coast of Maine Fish Bone Meal Organic Plant Food 5-13-0, 3 lbs
Out of stock
$20.07 $20.99 -4%
FoxFarm Cultivation Nation pH Up Nutrient Solution Adjuster | 32oz - Raises the pH in Nutrient Solution
In stock
$20.02 $24.99 -20%
FoxFarm Cultivation Nation pH Down Nutrient Solution Adjuster | 32oz - Lowers the pH in Nutrient Solution
In stock
$20.02 $24.99 -20%
FOOP 2-in-1 Clone Gel | 4oz - Rooting Gel + Cloning Gel in One - (Case of 12)
Out of stock
$19.99
FoxFarm Cultivation Nation Micro Fertilizer 5-0-1 | 32oz - Step 2 for 3-Part Feeding Programs
In stock
$19.79 $24.99 -21%
FoxFarm Cha-Ching Soluble Fertilizer 9-50-10 | 6oz Jar
Out of stock
$19.76 $23.99 -18%
Dyna-Gro Bloom, 1 qt
In stock
$19.70 $26.49 -26%
Dyna-Gro Foliage-Pro, 1 qt
In stock
$19.70 $26.49 -26%
Roots Organics Elemental | 3lb - (Case of 3)
In stock
$19.63 $23.99 -18%
Wiggle Worm Soil Builder Pure Worm Castings Organic Fertilizer | 30lb - OMRI Listed
In stock
$19.60 $32.59 -40%
FoxFarm Open Sesame Soluble Fertilizer 5-45-19 | 6oz Jar
Out of stock
$19.54 $24.99 -22%
Rock Fusion Grow Base Nutrient, 1 L
In stock
$19.52 $39.99 -51%
Dyna-Gro Grow, 1 qt
In stock
$19.50 $25.48 -23%
General Hydroponics FloraNectar FruitnFusion 0-0-1 - 32oz
In stock
$19.31 $28.33 -32%
Soul Sensei Bloom, 5 gal
Out of stock
$19.23 $149.06 -87%
Soul Sensei Grow, 5 gal
In stock
$19.23 $149.06 -87%
FoxFarm Beastie Bloomz Fertilizer 0-50-30 | 6oz - (Case of 12)
Out of stock
$19.16 $23.99 -20%
Aptus MINERAL-CALMAG, 1 L
In stock
$19.08 $29.00 -34%
HDI Clonex Rooting Gel | 100mL- Wide Mouth Bottle
In stock
$19.07 $24.90 -23%
Cutting Edge Solutions Bulletproof Si, 1 qt
In stock
$19.07 $25.99 -27%
FoxFarm Big Bloom Fertilizer 0-0.5-0.7 | 32oz - Concentrate - OMRI Listed - (Case of 12)
In stock
$19.01 $23.99 -21%
CYCO Platinum Series Dr. Repair 3-0-0 - 1L
In stock
$19.00 $27.36 -31%
Nutri-Cycle Primer
In stock
$19.00 $29.00 -34%
Nutri-Cycle Booster
In stock
$19.00 $29.00 -34%
Nutri-Cycle Bloomer
In stock
$19.00 $29.00 -34%
Nutri-Cycle Promoter
In stock
$19.00 $29.00 -34%
Xtreme Mykos Pure Mycorrhizal Inoculum, Granular, 1 lb
In stock
$18.87 $25.99 -27%
FoxFarm Marine Cuisine Slow-Release Fertilizer 10-7-7 | 4lb - Bag - (Case of 8)
In stock
$18.86 $23.99 -21%
Dyna-Gro Pro-TeKt, 1 qt
In stock
$18.83 $25.50 -26%
Roots Organics CalMag | 32oz - (Case of 12)
Out of stock
$18.80 $21.99 -15%
Roots Organics CalMag, 1 qt
In stock
$18.65 $28.90 -35%
House & Garden Bud-XL, 250 ml
In stock
$18.63 $26.24 -29%
Xtreme Azos Beneficial Bacteria, 2 oz
In stock
$18.59 $25.99 -28%
Technaflora B.C. Boost, 1 L
In stock
$18.54 $28.21 -34%
Coast of Maine Lobster Meal Organic Plant Food 6-2-0, 4 lbs
In stock
$18.52 $20.99 -12%
Roots Organics Elemental, 3 lbs
In stock
$18.46 $28.61 -35%
Gaia Green All Purpose, 2 kg Pouch
In stock
$18.43 $25.29 -27%
Coast of Maine Stonington Blend Organic Plant Food, 4 lb
Out of stock
$18.41 $26.99 -32%
Aptus Massboost, 250 ml
In stock
$18.37 $52.72 -65%
FoxFarm Cultivation Nation pH DOWN, 1 pint, case of 12
In stock
$18.34 $144.40 -87%
BioAg Ful-Power | 1 qt
In stock
$18.27 $25.99 -30%
BioAg Ful-Power | 1 qt (ID,IL,IA,KS,MN,NE,OH,OK,OR)
In stock
$18.27 $25.99 -30%
MICROBE Life Hydroponics Vitamins & Amino Acids | 32oz - (Case of 12)
In stock
$18.19 $34.99 -48%
Coop Poop All-Purpose Garden Food by Healthy Grow | 25lb - OMRI Listed
Out of stock
$18.16 $23.49 -23%
Down to Earth Liquid Calcium 5% | 32oz - OMRI Listed - (Case of 10)
Out of stock
$18.12 $22.99 -21%
Down To Earth Palm Tree Mix 6-2-8 | 5lb - (Case of 6)
In stock
$17.99
Down To Earth Cactus Mix 2-4-8 | 5lb - (Case of 6)
In stock
$17.99
FOOP Mist Organic Foliar Spray | 32oz - Ready-to-Use - OMRI Listed - (Case of 12)
Out of stock
$17.91 $24.99 -28%
DaKine 420 Atomic Root Powder | 500g - (Case of 4)
In stock
$17.78 $74.99 -76%
Grotek Root Force 1-0-0 | 500mL - (Case of 6)
In stock
$17.71 $31.39 -44%
SUPERthrive Bloom Plant Nutrients 3-12-6 | 32oz - (Case of 12)
In stock
$17.70 $29.11 -39%
SUPERthrive Foliage-Pro Liquid Plant Food 9-3-6 | 32oz - (Case of 12)
In stock
$17.70 $29.11 -39%
SUPERthrive Grow Liquid Plant Food 7-9-5 | 32oz - (Case of 12)
In stock
$17.70 $29.11 -39%
Royal Gold Imperial Boost 0-15-11 | 5lb - (Case of 8)
In stock
$17.70 $25.31 -30%
Gaia Green Mineralized Phosphate, 2 kg Pouch
In stock
$17.66 $18.99 -7%
General Hydroponics Diamond Nectar 0-1-1 - 32oz
In stock
$17.61 $25.82 -32%
Neptune's Harvest Fish & Seaweed Fertilizer 2-3-1 | 36oz - Concentrate - OMRI Listed - (Case of 12)
In stock
$17.61 $23.49 -25%
Sustane 4-6-4 Flower & Vegetable Plant Food | 20lb - OMRI Listed
Out of stock
$17.60 $25.76 -32%
BioBizz Fish-Mix 1L
Out of stock
$17.60 $27.28 -35%
BioBizz Fish-Mix 1L CA & OR only
In stock
$17.60 $27.28 -35%
Mother Earth LiquiCraft Grow 4-3-3 - 32oz
In stock
$17.58 $27.53 -36%
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