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Nutrients & Supplements

Soil Amendments
Plant Success Great White Premium Mycorrhizae | 8oz
In Stock: 253
$63.14 $81.24 -22%
HYCLEAN Line & Equipment Cleaner for Irrigation Systems | 500mL(16.9oz) - Non-Toxic
In Stock: 58
$111.96 / $9.33 per unit
(minimum purchase of 12)
Big Foot Mycorrhizae Gold | 32oz
In Stock: 69
$206.80 $217.19 -5%
Dip N Grow Rooting Hormone | 1gal
In Stock: 15
$373.05 $416.09 -10%
HDI MotherPlant Nutrients Part B | 1gal - (Case of 4)
In Stock: 12
$66.32 / $16.58 per unit
(minimum purchase of 4)
Xtreme Azos Beneficial Bacteria, 20 lbs
In Stock: 6
$682.86 $1,049.99 -35%
Emerald Harvest Bloom | 32oz
In Stock: 3
$9.37 $14.00 -33%
Big Foot Root Boost Nitrogen-Fixing Azospirillum | 32oz
In Stock: 34
$54.56 $68.59 -20%
Down to Earth Bone Meal 3-15-0 | 5lb - OMRI Listed - (Case of 6)
In Stock: 1176
$77.82 / $12.97 per unit
(minimum purchase of 6)
Sustane 8-2-4 Lawn & Landscape Plant Food | 5lb - OMRI Listed - (Case of 8)
Out of stock
$108.40 / $13.55 per unit
(minimum purchase of 8)
Emerald Harvest Cal-Mag | 32oz
In Stock: 46
$16.82 $23.00 -27%
Emerald Harvest Kick Starter Kit 3-Part Base
Out of stock
$115.70 $136.92 -15%
Grotek Vitamax Plus, 1 L
In Stock: 41
$5.82 $24.99 -77%
House & Garden Bud-XL, 200 L
Out of stock
$4,914.00 $7,560.00 -35%
Royal Gold Crown Jewels Grow 3-2-2 | 10lb - (Case of 4)
In Stock: 84
$138.68 / $34.67 per unit
(minimum purchase of 4)
FoxFarm Cultivation Nation pH Up Nutrient Solution Adjuster | 32oz - Raises the pH in Nutrient Solution
In Stock: 96
$281.16 / $23.43 per unit
(minimum purchase of 12)
Emerald Harvest Root Wizard, 55 gal (FL, MN, NC, OK)
Out of stock
$5,200.00 $6,153.85 -16%
HDI MotherPlant Nutrients Part A | 2.5gal - (Case of 2)
In Stock: 24
$159.56 / $79.78 per unit
(minimum purchase of 2)
Down to Earth Blood Meal 12-0-0 | 20lb - OMRI Listed
In Stock: 130
$54.34 $73.69 -26%
Down To Earth Vegetable Garden 4-4-4 | 15lb - 3pk of 5lb
In Stock: 277
$29.09 $42.09 -31%
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