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Nutrients & Supplements

Soil Amendments
Grotek Cal Max 2-0-0 | 10L - (Case of 2)
In Stock: 4
$44.66 $134.99 -67%
HDI MotherPlant Nutrients Part A | 32oz
In Stock: 72
$15.31 $17.78 -14%
Technaflora B.C. Boost, 10 L
In Stock: 20
$83.90 $126.99 -34%
Big Foot Root Boost Nitrogen-Fixing Azospirillum | 32oz
In Stock: 60
$54.56
BioAG Ful-Power Purified Fulvic Acid | 5gal - OMRI Listed
In Stock: 198
$106.27 $142.65 -26%
Down To Earth Tree & Shrub 4-2-4 | 5lb - (Case of 6)
Out of stock
$11.39 $16.69 -32%
Emerald Harvest Sturdy Stalk | 2.5gal
In Stock: 1
$155.26 $240.00 -35%
FoxFarm Cultivation Nation Bloom 0-5-4 | 16oz
In Stock: 44
$10.98 $12.19 -10%
Down to Earth Bio-Fish 7-7-2 | 25lb - OMRI Listed
In Stock: 183
$44.68 $61.79 -28%
Emerald Harvest Cal-Mag, 1 qt
In Stock: 162
$15.18 $23.00 -34%
Down to Earth Citrus Mix 6-3-3 | 25lb - OMRI Listed
In Stock: 161
$41.84 $57.89 -28%
Roots Organics Terp Tea Bloom | 3lb - (Case of 3)
Out of stock
$15.47 $16.99 -9%
Grotek Heavy Bud Pro 1-0-3 | 4L - (Case of 4)
In Stock: 56
$39.94 $120.99 -67%
PureCrop 1 gal
In Stock: 41
$138.60 $145.00 -4%
FoxFarm Cultivation Nation pH Down Nutrient Solution Adjuster | 16oz - Lowers the pH in Nutrient Solution
In Stock: 168
$11.14 $12.99 -14%
Roots Organics CalMag, 1 qt
In Stock: 547
$19.09 $28.90 -34%
HDI Ionic Grow for Soil Plant Nutrient 3-1-4 | 1gal - (Case of 4)
In Stock: 20
$39.85 $46.24 -14%
HDI MotherPlant Nutrients Part B | 2.5gal - (Case of 2)
In Stock: 27
$80.34 $93.36 -14%
House & Garden Aqua Flakes A, 1000 L
In Stock: 12
$3,638.25 $5,512.50 -34%
Armory Beneficial Bacteria Blend | 200oz - OMRI Listed
Out of stock
$1,298.30 $1,388.22 -6%
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