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Nutrients & Supplements

Soil Amendments
GreenGro Biologicals Home & Garden Rose & Flower Fertilizer | 10lb - (Case of 4)
In Stock: 56
$121.92 / $30.48 per unit
(minimum purchase of 4)
Grow More Herb Food 5-1-5 | 16oz Jar - (Case of 12)
In Stock: 108
$78.60 / $6.55 per unit
(minimum purchase of 12)
Grow More Edda Iron Chelate 6% | 4oz
In Stock: 108
$76.56 / $6.38 per unit
(minimum purchase of 12)
Grow More Hydrangea Bluing Formula | 2lb Jar - (Case of 12)
In Stock: 24
$116.88 / $9.74 per unit
(minimum purchase of 12)
GreenGro Biologicals Flower Shower Post Wash | 2lb Bucket - Concentrated - (Case of 10)
In Stock: 20
$154.80 / $15.48 per unit
(minimum purchase of 10)
HUMANE Cactus & Succulent Organic Food Capsules | 18pk - (Case of 12)
In Stock: 24
$102.24 / $8.52 per unit
(minimum purchase of 12)
Jack's Classic All-Purpose 20-20-20 | Sample Pack - 350ct
In Stock: 8
$182.90
Plant-Prod Magnesium Nitrate Magnific 11-0-0 | 50lb (42/PL)
In Stock: 3
$48.02 $61.54 -22%
GreenGro Biologicals Nature's Brix 0-0-2 | 2lb - (Case of 10)
In Stock: 99
$193.40 / $19.34 per unit
(minimum purchase of 10)
GreenGro Biologicals Granular Plus Mycorrhizae | 1lb - Granules - For Soil-based Applications - (Case of 8)
In Stock: 80
$142.56 / $17.82 per unit
(minimum purchase of 8)
Grow More Sea Grow All Purpose 16-16-16 | 1.5lb Jar
In Stock: 228
$183.24 / $15.27 per unit
(minimum purchase of 12)
HYGROBEN Beneficial Microbes | 500mL (16.9oz)
In Stock: 24
$159.12 / $13.26 per unit
(minimum purchase of 12)
Carl Pool BR-61 Plant Food & Blossom Booster 9-58-8, 24oz - Water Soluble Fertilizer - (Case of 12)
Out of stock
$143.16 / $11.93 per unit
(minimum purchase of 12)
ferti·lome Chelated Iron 6% EDDHA Water Soluble | 1lb - Granules - (Case of 24)
Out of stock
$557.04 / $23.21 per unit
(minimum purchase of 24)
GreenGro Premium Worm Castings | 4lb
In Stock: 182
$14.66 $18.99 -23%
Grow More 10% Iron Chelate | 8oz Jar
In Stock: 24
$94.20 / $7.85 per unit
(minimum purchase of 12)
Gaia Green Mineralized Phosphate 0-9-0 | 2kg - (Case of 6)
In Stock: 18
$61.80 / $10.30 per unit
(minimum purchase of 6)
General Hydroponics FloraBlend 0.5-1-1 | 2.5gal
In Stock: 23
$62.93 $103.68 -39%
Maxicrop Liquid Seaweed Plus Iron 2% 0-0-1 | 1gal Bottle - (Case of 6)
In Stock: 17
$188.70 / $31.45 per unit
(minimum purchase of 6)
Plantex 28-14-14 High Nitrogen Fertilizer | 25lb (80/PL)
Out of stock
$52.98 $60.83 -13%
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