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Nutrients & Supplements

Soil Amendments
Biomin Iron | 2.5gal - OMRI Listed
In Stock: 9
$124.16
Emerald Harvest Grow, 1 qt
In Stock: 125
$9.23
Down to Earth Solution Grade Gypsum | 5lb - OMRI Listed - (Case of 5)
Out of stock
$20.85 / $4.17 per unit
(minimum purchase of 5)
Dyna-Gro Bloom, 5 gal
In Stock: 1
$278.36 $356.99 -22%
BioAG TM-7 | 300g - (Case of 12)
In Stock: 12
$376.44 / $31.37 per unit
(minimum purchase of 12)
True Organic Raised Bed Plant Food | 4lb - OMRI Listed - (Case of 6)
In Stock: 156
$59.34 / $9.89 per unit
(minimum purchase of 6)
FoxFarm Cultivation Nation Micro Fertilizer 5-0-1 | 16oz - Step 2 for 3-Part Feeding Programs
In Stock: 60
$181.08 / $15.09 per unit
(minimum purchase of 12)
House & Garden Aqua Flakes B, 1000 L
In Stock: 5
$3,583.12 $5,512.50 -35%
Big Foot Mycorrhizae Gold | 5lb
In Stock: 50
$441.80 $463.99 -5%
FoxFarm Cultivation Nation Bloom 0-5-4 | 16oz
In Stock: 84
$140.52 / $11.71 per unit
(minimum purchase of 12)
HDI Ionic Grow Plant Nutrient 3-1-5 | 5gal
In Stock: 52
$150.94 $188.03 -20%
FoxFarm Beastie Bloomz Fertilizer 0-50-30 | 6oz - (Case of 12)
In Stock: 252
$256.20 / $21.35 per unit
(minimum purchase of 12)
HDI Ionic Grow for Soil Plant Nutrient 3-1-4 | 1gal - (Case of 4)
In Stock: 4
$82.36 / $20.59 per unit
(minimum purchase of 4)
Neptune's Harvest Kelp Meal Multi-Purpose Plant Food 1-0-2 | 4lb - OMRI Listed - (Case of 6)
In Stock: 50
$155.94 / $25.99 per unit
(minimum purchase of 6)
Xtreme Azos Beneficial Bacteria, 2 oz
Out of stock
$18.73 $25.99 -28%
MICROBE Life Hydroponics Photosynthesis Plus | 1gal - (Case of 4)
In Stock: 35
$291.32 / $72.83 per unit
(minimum purchase of 4)
Down To Earth Rose & Flower Mix 4-8-4 | 15lb - 3pk of 5lb
In Stock: 248
$30.45 $42.19 -28%
Neptune's Harvest Fish & Seaweed Fertilizer 2-3-1 | 142oz - Concentrate - OMRI Listed - (Case of 4)
In Stock: 164
$190.64 / $47.66 per unit
(minimum purchase of 4)
HDI MotherPlant Nutrients Part A | 32oz
In Stock: 60
$181.08 / $15.09 per unit
(minimum purchase of 12)
Emerald Harvest Micro, 270 gal
Out of stock
$3,556.15 $4,208.46 -15%
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