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Nutrients & Supplements

Soil Amendments
Mad Farmer Mother Of All Bloom, 100lb (45.3kg)
Out of stock
$975.96 $1,124.55 -13%
HEAVY 16 Fire, 15 gal
In Stock: 15
$1,842.74 $2,729.99 -33%
Emerald Harvest Bloom, 2.5 gal - (Case of 2)
In Stock: 2
$97.26 / $48.63 per unit
(minimum purchase of 2)
Biobizz Alg-A-Mic, 1 L
In Stock: 99
$33.56 $45.20 -26%
Biomin Manganese | 2.5gal - OMRI Listed
Out of stock
$111.41 $116.55 -4%
HEAVY 16 Roots, 16 oz
In Stock: 1214
$46.06 $68.24 -33%
FoxFarm Bush Doctor Kangaroots Root Drench Inoculant 0.8-0.1-0.03 | 16oz - Concentrate
In Stock: 372
$17.74 $19.99 -11%
House & Garden Multi Zen, 250 ml
In Stock: 198
$14.04 $18.89 -26%
Roots Organics Phos Rock, 55 lb
Out of stock
$79.39 $118.80 -33%
Emerald Harvest pH Up | 32oz
In Stock: 97
$19.13 $25.50 -25%
Mad Farmer Cal+Mag, 6 gal
In Stock: 7
$177.19 $262.50 -32%
Mad Farmer Be One, 30 gal
In Stock: 2
$850.50 $971.25 -12%
Dyna-Gro Pro-TeKt, 5 gal
Out of stock
$235.58 $291.71 -19%
Emerald Harvest King Kola, 6 gal (FL/NM/PA)
In Stock: 6
$351.00 $400.00 -12%
House & Garden Roots Excelurator Gold, 5 L
In Stock: 93
$974.54 $1,312.50 -26%
Emerald Harvest Kick Starter Kit 2-Part Base
Out of stock
$115.70 $136.92 -15%
FoxFarm Bush Doctor Wholly Mackerel Fertilizer 3-1-0 | 32oz - Concentrate
In Stock: 108
$32.28 $38.99 -17%
BioAg Ful-Power | 1 qt
In Stock: 26
$19.12 $25.99 -26%
Coast of Maine Lobster Meal Organic Plant Food 6-2-0, 4 lbs
In Stock: 8
$20.23 $20.99 -4%
House & Garden Soil B, 1 L
In Stock: 195
$15.04 $20.24 -26%
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