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Nutrients & Supplements

Soil Amendments
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Save 17%
Mother Earth Season's Choice Tomato & Vegetable Mix 4-5-6 - 4.4lb
In stock
$13.94 $16.88 -17%
Save 17%
Mother Earth Acid Drop for Acid -Loving Plants 3-4-6 - 4.4lb
In stock
$13.94 $16.88 -17%
House & Garden Aqua Flakes B, 1 L
In stock
$13.92 $20.24 -31%
House & Garden Cocos A, 1 L
In stock
$13.92 $20.24 -31%
House & Garden Cocos B, 1 L
In stock
$13.92 $20.24 -31%
Save 10%
SUPERthrive, 4 oz
In stock
$13.89 $15.49 -10%
Mother Earth Floressence Bloom Supplement 1-1-1 - 32oz
In stock
$13.88 $32.53 -57%
Roots Organics Nitro Bat Guano, 3 lbs
In stock
$13.86 $18.34 -24%
Save 19%
Roots Organics Terp Tea Bloom | 3lb - (Case of 3)
In stock
$13.84 $16.99 -19%
Save 19%
Roots Organics Terp Tea Grow | 3lb - (Case of 3)
Out of stock
$13.84 $16.99 -19%
Down to Earth Liquid Calcium 5% | 32oz - OMRI Listed - (Case of 10)
In stock
$13.80 $22.79 -39%
Grotek Vital 5% Calcium | 1L - (Case of 6)
In stock
$13.64 $37.97 -64%
Emerald Harvest Micro, 1 qt
In stock
$13.51 $18.00 -25%
Mad Farmer Cal+Mag, 1 qt
In stock
$13.50 $21.62 -38%
Down to Earth Alfalfa Meal 2.5-0.5-2.5 | 4lb - OMRI Listed
In stock
$13.49
General Hydroponics FloraNova Grow 7-4-10 - 16oz
In stock
$13.48 $21.86 -38%
General Hydroponics FloraNova Bloom 4-8-7 - 16oz
In stock
$13.48 $21.86 -38%
Growth Science Organics Root Magic, 1 qt
In stock
$13.45 $44.99 -70%
Cultivation Nation Grow 1 qt
Out of stock
$13.45 $18.79 -28%
Remo Grow, 1 L
In stock
$13.44 $20.99 -36%
FoxFarm Bush Doctor Microbe Brew Microbial Inoculant 1-0.3-0.2 | 16oz - Concentrate
In stock
$13.39 $20.99 -36%
Down to Earth Langbeinite 0-0-22 | 5lb - OMRI Listed - (Case of 6)
In stock
$13.35 $19.59 -32%
Grotek Rype 3-0-0 | 1L - (Case of 6)
In stock
$13.34 $37.15 -64%
MICROBE Life Hydroponics Foliar Spray & Root Dip | 16oz - (Case of 12)
In stock
$13.32 $26.99 -51%
General Hydroponics MaxiBloom 5-15-14 - 2.2lb
In stock
$13.22 $21.51 -39%
General Hydroponics MaxiGro 10-5-14 - 2.2lb
In stock
$13.22 $21.51 -39%
HDI MotherPlant Nutrients Part A | 32oz
In stock
$13.19 $17.78 -26%
HDI MotherPlant Nutrients Part B | 32oz
In stock
$13.19 $17.78 -26%
Cutting Edge Solutions Micro, 1 qt
In stock
$13.18 $16.99 -22%
Bushdoctor Sledgehammer 1 pt
Out of stock
$13.18 $20.15 -35%
Down to Earth Blood Meal 12-0-0 | 4lb - OMRI Listed - (Case of 6)
In stock
$13.04 $23.49 -44%
Save 13%
Gaia Green Super Fly, 750 g Pouch
In stock
$13.02 $14.99 -13%
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