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Nutrients & Supplements

Soil Amendments
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32
FoxFarm Beastie Bloomz, 1 lb
In stock
$41.60 $59.35 -30%
Neptune's Harvest Fish & Seaweed Fertilizer 2-3-1 | 142oz - Concentrate - OMRI Listed - (Case of 4)
In stock
$41.57 $55.99 -26%
Down to Earth Granular Root Growth Enhancer | 5lb - OMRI Listed - (Case of 5)
In stock
$41.55 $136.99 -70%
Down to Earth Granular Humic Acids | 50lb - OMRI Listed
In stock
$41.50 $64.99 -36%
Down to Earth Soluble Root Growth Enhancer | 1lb - OMRI Listed - (Case of 6)
Out of stock
$41.38 $59.99 -31%
Down to Earth Feather Meal 12-0-0 | 20lb - OMRI Listed
In stock
$41.29 $69.99 -41%
Xtreme Tea Brews Individual Pouches, 80 g & Microbe Food Packs, 7 g (10 each)
In stock
$41.23 $63.99 -36%
House & Garden Bud-XL, 1 L
In stock
$41.13 $64.26 -36%
House & Garden Nitrogen Boost, 1 L
In stock
$41.13 $64.26 -36%
SUPERthrive Pro-TeKt Nutritional Supplement 0-0-3 | 1gal - The Silicon Solution - (Case of 4)
In stock
$41.04 $67.63 -39%
House & Garden Commercial CalMag, 5 lbs Pouch
In stock
$40.96 $55.00 -26%
Maxicrop Soluble Seaweed Powder 0-0-17 | 27oz - OMRI Listed - (Case of 6)
In stock
$40.63 $56.99 -29%
Save 17%
Roots Organics Ancient Amber | 1gal - (Case of 4)
Out of stock
$40.54 $48.99 -17%
House & Garden Algen Extract, 500 ml
In stock
$40.44 $63.19 -36%
Save 12%
SUPERthrive Vitamin Solution 0.5-0-0 | 16oz
In stock
$40.32 $45.99 -12%
House & Garden Drip Clean, 1 L
In stock
$40.32 $63.00 -36%
Nectar for The Gods Poseidonzime Foliar Spray 0-0-0.5 | 1gal
In stock
$40.23 $69.99 -43%
Soul LBS, 3 lb
In stock
$40.06 $52.46 -24%
BioAG Ful-Humix | 2.2lb - OMRI Listed - (Case of 4)
Out of stock
$40.04 $57.42 -30%
Down to Earth Alfalfa Meal 2.5-0.5-2.5 | 25lb - OMRI Listed
In stock
$39.99
Botanicare Cal-Mag Plus 2-0-0 | 1gal
In stock
$39.92 $62.90 -37%
Grotek Gro-Silic, 500 ml
In stock
$39.92 $51.99 -23%
General Hydroponics CALiMAGic 1-0-0 - 1gal
In stock
$39.81 $62.93 -37%
DaKine 420 Sticky Icky Enzymes | 1,000g - (Case of 4)
In stock
$39.76 $168.99 -76%
Gaia Green All Purpose, 10 kg
In stock
$39.65 $56.10 -29%
Down to Earth Bio-Fish 7-7-2 | 25lb - OMRI Listed
In stock
$39.64 $58.99 -33%
Nectar for The Gods Gaia Mania Supplement 1-5-1 | 1gal - (Case of 4)
In stock
$39.08 $53.99 -28%
Nectar for The Gods Persephone's Palate | 1gal - (Case of 4)
In stock
$39.08 $53.99 -28%
Technaflora Thrive Alive B1 Red, 1 L
In stock
$39.04 $59.99 -35%
Grotek Heavy Bud Pro 1-0-3 | 4L - (Case of 4)
In stock
$38.73 $120.99 -68%
SUPERthrive, 1 pt
In stock
$38.60 $50.49 -24%
Humboldt County's Own Sonic Bloom, 1 lb
In stock
$38.40 $49.99 -23%
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