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Nutrients & Supplements

Soil Amendments
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Budswel, 1 gal (CA Only)
In stock
$45.11 $54.99 -18%
FoxFarm Beastie Bloomz, 1 lb
In stock
$44.85 $59.35 -24%
Neptune's Harvest Fish & Seaweed Fertilizer 2-3-1 | 142oz - Concentrate - OMRI Listed
In stock
$44.82 $55.99 -20%
Down to Earth Granular Root Growth Enhancer | 5lb - OMRI Listed
In stock
$44.79 $136.99 -67%
Down to Earth Granular Humic Acids | 50lb - OMRI Listed
In stock
$44.74 $64.99 -31%
Grotek Insta-Green 3-0-0 | 10L
In stock
$44.64 $81.79 -45%
Down to Earth Feather Meal 12-0-0 | 20lb - OMRI Listed
In stock
$44.52 $69.99 -36%
Biomin Copper | 2.5gal - OMRI Listed
In stock
$44.44 $98.30 -55%
Save 16%
Xtreme Gardening Tea Brews | 10ct
In stock
$44.34 $52.91 -16%
Gaia Mania, 1 gal
In stock
$44.27 $58.49 -24%
House & Garden Commercial CalMag, 5 lbs Pouch
In stock
$44.16 $55.00 -20%
Save 13%
SUPERthrive, 1 pt
In stock
$44.14 $50.49 -13%
Save 2%
Suståne 4-6-4 All-Purpose Fertilizer | 50lb - OMRI Listed
In stock
$44.06 $44.75 -2%
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Humboldt County's Own Sonic Bloom, 1 lb
In stock
$43.90 $49.99 -12%
FoxFarm Cha-Ching Soluble Fertilizer 9-50-10 | 1lb Jar
In stock
$43.83 $55.99 -22%
Maxicrop Soluble Seaweed Powder 0-0-17 | 27oz - OMRI Listed
In stock
$43.80 $56.99 -23%
Save 12%
FOOP CANNA Bloom 1 Organic Nutrients 0-0-1 | 1gal - CDFA and OMRI Listed
Out of stock
$43.78 $49.99 -12%
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FOOP CANNA Bloom 2 Organic Nutrients 2-3-0 | 1gal - CDFA and OMRI Listed
Out of stock
$43.78 $49.99 -12%
Save 17%
FoxFarm Open Sesame Soluble Fertilizer 5-45-19 | 1lb Jar
In stock
$43.75 $52.99 -17%
Save 17%
FoxFarm Beastie Bloomz Fertilizer 0-50-30 | 1lb
In stock
$43.72 $52.99 -17%
FoxFarm Cultivation Nation™ Micro, 1 gal
In stock
$43.39 $54.85 -21%
SUPERthrive Pro-TeKt Nutritional Supplement 0-0-3 | 1gal - The Silicon Solution
Out of stock
$43.37 $66.30 -35%
Nectar for The Gods Poseidonzime Foliar Spray 0-0-0.5 | 1gal
In stock
$43.37 $69.99 -38%
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Soul LBS, 3 lb
In stock
$43.19 $52.46 -18%
Botanicare Cal-Mag Plus 2-0-0 - 1gal
In stock
$43.04 $62.90 -32%
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Age Old Grow, 1 gal
In stock
$43.01 $48.99 -12%
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Age Old Bloom, 1 gal
In stock
$43.01 $48.99 -12%
Save 12%
Age Old Kelp, 1 gal
In stock
$43.01 $48.99 -12%
General Hydroponics CALiMAGic 1-0-0 - 1gal
In stock
$42.92 $62.93 -32%
Save 16%
Xtreme Gardening Azos Root Booster | 12oz
In stock
$42.86 $51.15 -16%
Gaia Green All Purpose, 10 kg
In stock
$42.75 $56.10 -24%
Down to Earth Bio-Fish 7-7-2 | 25lb - OMRI Listed
In stock
$42.74 $58.99 -28%
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