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Nutrients & Supplements

Soil Amendments
Aurora Peat Products Procision Advantage, 3.8 cu ft bale
In Stock: 25
$47.56 $58.72 -19%
Growth Science Organics Grow, 1 gal
In Stock: 25
$6.59 $74.99 -91%
Rainbow Mix "PRO" Grow 8-6-3, 40 lbs
In Stock: 14
$13.50 $175.49 -92%
FoxFarm Cultivation Nation pH Down Nutrient Solution Adjuster | 16oz - Lowers the pH in Nutrient Solution
In Stock: 204
$138.48 / $11.54 per unit
(minimum purchase of 12)
Optic Foliar ATAK Concentrate, 4 L
In Stock: 26
$1.86 $94.99 -98%
Big Foot Mycorrhizae Gold | 5lb
In Stock: 57
$441.80
Down to Earth AZOMITE Granulated | 5lb - OMRI Listed - (Case of 6)
In Stock: 492
$62.70 / $10.45 per unit
(minimum purchase of 6)
Mad Farmer Be One, 275 gal
Out of stock
$7,087.50 $8,085.00 -12%
House & Garden Aqua Flakes A, 1000 L
In Stock: 11
$3,720.94 $5,512.50 -32%
Humboldt Nutrients Master-B, 2.5 gal
In Stock: 1
$23.08 $170.99 -87%
Big Foot Root Boost Nitrogen-Fixing Azospirillum | 15lb
In Stock: 11
$299.00
Neptune's Harvest Fish & Seaweed Fertilizer 2-3-1 | 18oz - Concentrate - OMRI Listed - (Case of 12)
In Stock: 1104
$157.32 / $13.11 per unit
(minimum purchase of 12)
Cutting Edge Solutions Grow, 1 qt
In Stock: 128
$14.99 $15.99 -6%
HDI Ionic PK BOOST Plant Nutrient 0-5-6 | 32oz
In Stock: 19
$219.00 / $18.25 per unit
(minimum purchase of 12)
Biomin Copper | 2.5gal - OMRI Listed
Out of stock
$111.32 $116.46 -4%
Emerald Harvest Cal-Mag, 1 qt
In Stock: 111
$16.44
Coco-Wet Organic Wetting Agent, 8 oz
In Stock: 68
$10.11 $12.49 -19%
FoxFarm Cultivation Nation pH Up Nutrient Solution Adjuster | 32oz - Raises the pH in Nutrient Solution
In Stock: 84
$276.96 / $23.08 per unit
(minimum purchase of 12)
SUPERthrive Pro-TeKt Nutritional Supplement 0-0-3 | 1gal - The Silicon Solution - (Case of 4)
In Stock: 104
$184.16 / $46.04 per unit
(minimum purchase of 4)
Emerald Harvest Grow, 1 qt
In Stock: 187
$9.10 $9.23 -1%
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