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Nutrients & Supplements

Soil Amendments
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Down to Earth Garden Gypsum | 5lb - OMRI Listed - (Case of 6)
In Stock: 624
$11.69
Aphrodite's Extraction, 1 gal
In Stock: 2
$11.66 $69.49 -83%
Down to Earth All-Purpose Mix 4-6-2 | 5lb - OMRI Listed - (Case of 6)
In Stock: 2062
$11.65 $15.79 -26%
Down to Earth Vegan Mix 3-2-2 | 5lb - OMRI Listed - (Case of 6)
Out of stock
$11.65 $16.69 -30%
Down to Earth Acid Mix 4-3-6 | 5lb - For Acid Soil Loving Plants - (Case of 6)
In Stock: 195
$11.65 $15.79 -26%
Down To Earth Tree & Shrub 4-2-4 | 5lb - (Case of 6)
Out of stock
$11.65 $16.69 -30%
Down to Earth Vegetable Garden 4-4-4 | 5lb - OMRI Listed - (Case of 6)
In Stock: 1498
$11.65 $15.79 -26%
Down to Earth Cottonseed Meal 6-2-1 | 5lb - All Purpose - (Case of 6)
In Stock: 534
$11.65 $15.79 -26%
General Hydroponics FloraMicro 5-0-1 - 16oz
In Stock: 417
$11.57 $16.17 -28%
Big Foot Mycorrhizae Granular | 4oz
In Stock: 757
$11.54
Down to Earth Starter Mix 3-3-3 | 5lb - OMRI Listed - (Case of 6)
Out of stock
$11.48 $16.49 -30%
Down to Earth Bat Guano 7-3-1 | 2lb - OMRI Listed - (Case of 6)
In Stock: 667
$11.48 $17.99 -36%
Emerald Harvest Cali Pro Grow B, 1 qt
In Stock: 4
$11.48 $17.00 -32%
Down to Earth Rock Phosphate 0-3-0 | 5lb - OMRI Listed - (Case of 6)
In Stock: 888
$11.43 $16.29 -30%
FoxFarm Happy Frog Tomato & Vegetable Fertilizer 5-7-3 | 4lb - OMRI Listed
In Stock: 2290
$11.43 $14.19 -19%
FoxFarm Cultivation Nation pH Up Nutrient Solution Adjuster | 16oz - Raises the pH in Nutrient Solution
In Stock: 204
$11.39 $12.99 -12%
FoxFarm Cultivation Nation pH Down Nutrient Solution Adjuster | 16oz - Lowers the pH in Nutrient Solution
In Stock: 336
$11.39 $12.99 -12%
Gaia Green Basalt Rock Dust, 2 kg U.S. (NA02) Pouch
In Stock: 298
$11.34 $13.99 -19%
True Organic Seabird Guano 6-12-0 | 4lb - Use Twice A Year - Spring & Fall Application - Covers up to 70sq ft - OMRI Listed - (Case of 6)
In Stock: 756
$11.33 $13.99 -19%
FoxFarm Happy Frog Bone Meal 3-12-0 | 4lb - OMRI Listed - (Case of 12)
In Stock: 780
$11.27 $14.19 -21%
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