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Nutrients & Supplements

Soil Amendments
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HDI Ionic Grow Plant Nutrient 3-1-5 | 1gal - (Case of 4)
In stock
$35.11 $46.24 -24%
Nectar for The Gods One Shot 3-10-0 | 12lb - (Case of 3)
Out of stock
$35.11 $54.99 -36%
Down To Earth Fruit Tree 6-2-4 | 25lb - OMRI Listed
In stock
$35.03 $51.99 -33%
Emerald Harvest Grow | 2.5gal
In stock
$34.94 $80.00 -56%
Down To Earth Rose & Flower Mix 4-8-4 | 25lb - OMRI Listed
In stock
$34.85 $50.69 -31%
Botanicare Silica Blast 0-0-0.5 - 1gal
In stock
$34.78 $54.78 -37%
Save 4%
General Hydroponics Flora Series Trial Pack | 3pc - 32oz FloraMicro, 32oz FloraGro, and 32oz FloraBloom
In stock
$34.46 $35.77 -4%
Down to Earth Liquid Bone Meal 0-12-0 | 1gal - (Case of 4)
Out of stock
$34.39 $48.99 -30%
Royal Gold Imperial Boost 0-15-11 | 10lb - (Case of 4)
In stock
$34.33 $47.99 -28%
DaKine 420 Atomic Root Powder | 1,000g - (Case of 4)
In stock
$34.11 $144.99 -76%
Royal Gold Crown Jewels Bloom 1-4-2 | 10lb - (Case of 4)
In stock
$33.86 $47.99 -29%
Royal Gold Crown Jewels Grow 3-2-2 | 10lb - (Case of 4)
In stock
$33.86 $47.99 -29%
HDI Ionic PK BOOST Plant Nutrient 0-5-6 | 2.5gal - (Case of 2)
In stock
$33.79 $99.65 -66%
MICROBE Life Hydroponics All-In-One | 32oz - (Case of 12)
In stock
$33.69
Down to Earth Liquid Calcium 5% | 1gal - OMRI Listed - Makes 128 Gallons - (Case of 4)
In stock
$33.65 $62.99 -47%
Down to Earth Liquid All-Purpose 4-1-3 | 1gal - (Case of 4)
In stock
$33.65 $63.99 -47%
Grotek Blossom Blaster Pro 1-4-0 | 4L - (Case of 4)
In stock
$33.33 $104.29 -68%
Down to Earth Fish Bone Meal 4-12-0 | 25lb - OMRI Listed
In stock
$33.19 $48.99 -32%
Cutting Edge Solutions Micro, 1 gal
In stock
$33.18 $41.99 -21%
Save 9%
MegaPhos SP Phosphorus Solubilizing Microbe | 2oz - OMRI Listed
Out of stock
$33.16 $36.57 -9%
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