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Nutrients & Supplements

Soil Amendments
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32
House & Garden Commercial CalMag, 5 lbs Pouch
In stock
$41.28 $55.00 -25%
Maxicrop Soluble Seaweed Powder 0-0-17 | 27oz - OMRI Listed - (Case of 6)
In stock
$40.94 $56.99 -28%
Roots Organics Ancient Amber | 1gal - (Case of 4)
In stock
$40.85 $48.99 -17%
House & Garden Algen Extract, 500 ml
In stock
$40.75 $63.19 -36%
SUPERthrive Vitamin Solution 0.5-0-0 | 16oz
In stock
$40.64 $45.99 -12%
FoxFarm Cultivation Nation Micro, 1 gal
Out of stock
$40.56 $54.85 -26%
Nectar for The Gods Poseidonzime Foliar Spray 0-0-0.5 | 1gal
In stock
$40.54 $69.99 -42%
Down to Earth Starter Mix 3-3-3 | 25lb - OMRI Listed
Out of stock
$40.47 $51.79 -22%
Snow Storm Ultra, 1 qt
In stock
$40.43 $54.99 -26%
Soul LBS, 3 lb
In stock
$40.38 $52.46 -23%
BioAG Ful-Humix | 2.2lb - OMRI Listed - (Case of 4)
Out of stock
$40.35 $57.42 -30%
Botanicare Cal-Mag Plus 2-0-0 | 1gal
In stock
$40.24 $62.90 -36%
General Hydroponics CALiMAGic 1-0-0 - 1gal
In stock
$40.12 $62.93 -36%
BioBizz Top-Max 1L CA & OR only
In stock
$40.12 $62.20 -35%
DaKine 420 Sticky Icky Enzymes | 1,000g - (Case of 4)
In stock
$40.07 $168.99 -76%
Down to Earth Alfalfa Meal 2.5-0.5-2.5 | 25lb - OMRI Listed
In stock
$39.99
Gaia Green All Purpose, 10 kg
In stock
$39.96 $56.10 -29%
Down to Earth Bio-Fish 7-7-2 | 25lb - OMRI Listed
In stock
$39.95 $58.99 -32%
Nectar for The Gods Gaia Mania Supplement 1-5-1 | 1gal - (Case of 4)
In stock
$39.38 $53.99 -27%
Nectar for The Gods Persephone's Palate | 1gal - (Case of 4)
Out of stock
$39.38 $53.99 -27%
Grotek Heavy Bud Pro 1-0-3 | 4L - (Case of 4)
In stock
$39.04 $120.99 -68%
FoxFarm Cha Ching, 1 lb
In stock
$39.04 $59.35 -34%
Royal Gold Crown Jewels Bloom 1-4-2, 10 lb
In stock
$39.01 $45.79 -15%
SUPERthrive, 1 pt
In stock
$38.91 $50.49 -23%
Humboldt County's Own Sonic Bloom, 1 lb
In stock
$38.70 $49.99 -23%
MILLS START 1 LTR
In stock
$38.70 $60.00 -36%
FoxFarm Beastie Bloomz, 1 lb
In stock
$38.12 $59.35 -36%
Neptune's Harvest Seaweed Plant Food 0-0-1 | 1gal - Concentrate - Makes 128gal - OMRI Listed - (Case of 4)
In stock
$37.99 $49.49 -23%
Grotek Blossom Blaster, 130 g
In stock
$37.99 $70.66 -46%
Age Old Bloom, 1 gal
In stock
$37.93 $48.99 -23%
Down to Earth Bat Guano 7-3-1 | 10lb - OMRI Listed
In stock
$37.89 $49.99 -24%
HDI MotherPlant Nutrients Part A | 1gal - (Case of 4)
In stock
$37.55 $49.07 -23%
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