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Nutrients & Supplements

Soil Amendments
Nectar for The Gods Gaia Mania Supplement 1-5-1 | 2.5gal - (Case of 2)
In Stock: 12
$187.40 / $93.70 per unit
(minimum purchase of 2)
Biobizz Bio-Grow | 1 L
In Stock: 291
$17.54 $25.80 -32%
Gaia Green Glacial Rock Dust, 2 kg Pouch
In Stock: 377
$10.61 $12.99 -18%
Neptune's Harvest Fish & Seaweed Fertilizer 2-3-1 | 18oz - Concentrate - OMRI Listed - (Case of 12)
In Stock: 948
$158.52 / $13.21 per unit
(minimum purchase of 12)
South Cascade Organics SLF-100 | 1gal - OMRI Listed - (Case of 4)
In Stock: 68
$447.64 / $111.91 per unit
(minimum purchase of 4)
Cutting Edge Solutions Grow, 1 qt
In Stock: 110
$13.07 $15.99 -18%
Optic Foliar Watts, 60 ml - (Case of 12)
In Stock: 60
$3.72 / $0.31 per unit
(minimum purchase of 12)
Down to Earth Blood Meal 12-0-0 | 50lb - OMRI Listed
In Stock: 64
$91.68 $176.99 -48%
Optic Foliar Overgrow, 4 L RTU
In Stock: 43
$59.31 $79.99 -26%
Humboldt Nutrients Master-B, 2.5 gal
In Stock: 1
$23.26 $170.99 -86%
General Hydroponics ARMOR SI 0-0-4 | 55gal
In Stock: 33
$2,010.00 $3,301.84 -39%
Grotek Synergy | 140g
Out of stock
$664.68 / $55.39 per unit
(minimum purchase of 12)
Mega Morpheus, 5 gal
Out of stock
$25.12 $184.99 -86%
Down to Earth Solution Grade Gypsum | 5lb - OMRI Listed - (Case of 5)
Out of stock
$21.85 / $4.37 per unit
(minimum purchase of 5)
FoxFarm Cultivation Nation pH Down Nutrient Solution Adjuster | 16oz - Lowers the pH in Nutrient Solution
In Stock: 168
$140.64 / $11.72 per unit
(minimum purchase of 12)
Roots Organics CalMag, 1 qt
In Stock: 646
$21.64 $28.90 -25%
Down To Earth Island Phosphate 0-11-0 | 5lb - (Case of 6)
Out of stock
$173.94 / $28.99 per unit
(minimum purchase of 6)
True Organic Raised Bed Plant Food | 4lb - OMRI Listed - (Case of 6)
In Stock: 138
$59.88 / $9.98 per unit
(minimum purchase of 6)
Emerald Harvest Kick Starter Kit 3-Part Base
Out of stock
$190.40 $220.00 -13%
Down to Earth Citrus Mix 6-3-3 | 25lb - OMRI Listed
In Stock: 194
$44.64 $57.89 -23%
Roots Organics Ancient Amber, 5 gal
Out of stock
$2.79 $188.99 -99%
Big Foot Root Boost Nitrogen-Fixing Azospirillum | 32oz
In Stock: 81
$54.56
Budswel, 5 gal
In Stock: 546
$202.15 $247.99 -18%
MICROBE Life Hydroponics Nourish-L Liquid Fertilizer | 16oz - (Case of 12)
In Stock: 84
$253.92 / $21.16 per unit
(minimum purchase of 12)
Big Time Enzyme, 2.5 gal
In Stock: 20
$98.72 $120.99 -18%
Roots Organics Uprising Bloom, 3 lbs
In Stock: 847
$13.22 $19.43 -32%
Roots Organics SeaBird Guano | 3lb - Powder - (Case of 3)
Out of stock
$32.13 / $10.71 per unit
(minimum purchase of 3)
Roots Organics Trinity | 32oz
In Stock: 1
$26.12
Down to Earth AZOMITE Granulated | 5lb - OMRI Listed - (Case of 6)
In Stock: 684
$63.18 / $10.53 per unit
(minimum purchase of 6)
HDI MotherPlant Nutrients Part A | 32oz
In Stock: 84
$193.44 / $16.12 per unit
(minimum purchase of 12)
True Organic Tomato & Vegetable Food 4-5-6 | 4.5lb - Shaker Jug - Use Monthly - Covers up to 88sq ft - OMRI Listed - (Case of 6)
In Stock: 66
$49.44 / $8.24 per unit
(minimum purchase of 6)
Armory Beneficial Bacteria Blend | 200oz - OMRI Listed
Out of stock
$1,409.58
Technaflora B.C. Boost, 10 L
In Stock: 17
$86.44 $126.99 -32%
Technaflora B.C. Boost, 1 L
In Stock: 101
$21.50 $28.21 -24%
Technaflora Thrive Alive B1 Red, 1 L
In Stock: 131
$41.48 $59.99 -31%
House & Garden Aqua Flakes A, 1000 L
In Stock: 10
$3,748.50 $5,512.50 -32%
Sustane 8-2-4 Lawn & Landscape Plant Food | 5lb - OMRI Listed - (Case of 8)
Out of stock
$106.88 / $13.36 per unit
(minimum purchase of 8)
Biobizz Root-Juice, 200 L
Out of stock
$5,991.92 $7,343.03 -18%
SUPERthrive, 4 oz
In Stock: 325
$12.58 $15.49 -19%
FoxFarm Tiger Bloom Buds & Blooms Fertilizer 2-8-4 | 2.5gal - Concentrate - (Case of 2)
In Stock: 16
$430.88 / $215.44 per unit
(minimum purchase of 2)
Grotek Cal Max 2-0-0 | 500mL - (Case of 6)
Out of stock
$57.84 / $9.64 per unit
(minimum purchase of 6)
Grotek Cal Max 2-0-0 | 10L - (Case of 2)
Out of stock
$232.76 / $116.38 per unit
(minimum purchase of 2)
House & Garden Algen Extract, 500 ml
In Stock: 995
$47.27 $63.19 -25%
FoxFarm Cultivation Nation pH Up Nutrient Solution Adjuster | 32oz - Raises the pH in Nutrient Solution
In Stock: 84
$265.92 / $22.16 per unit
(minimum purchase of 12)
BioAG Ful-Power Purified Fulvic Acid | 5gal - OMRI Listed
In Stock: 179
$115.25 $142.65 -19%
Emerald Harvest Cal-Mag, 1 qt
In Stock: 135
$17.20 $23.00 -25%
HDI Clonex Rooting Gel | 100mL- Wide Mouth Bottle
In Stock: 1470
$257.40 / $21.45 per unit
(minimum purchase of 12)
FoxFarm Soluble Fertilizer Trio Pack | 3pk - 1lb each - (Case of 6)
In Stock: 18
$957.42 / $159.57 per unit
(minimum purchase of 6)
Optic Foliar ATAK Concentrate, 1 L
In Stock: 18
$1.90 $42.99 -96%
Emerald Harvest Bloom | 32oz
In Stock: 97
$10.31 $14.00 -26%
Optic Foliar Transport, 60 ml - (Case of 12)
Out of stock
$18.72 / $1.56 per unit
(minimum purchase of 12)
Soul Sensei Micro, 1 qt
In Stock: 1095
$2.69 $19.79 -86%
FoxFarm Cultivation Nation Bloom 0-5-4 | 16oz
In Stock: 80
$131.76 / $10.98 per unit
(minimum purchase of 12)
Aptus Liquid Base, 5 L
In Stock: 30
$317.67 $458.00 -31%
Technaflora B. Seaweed, 4 L
Out of stock
$34.53 $176.36 -80%
FoxFarm Tiger Bloom Buds & Blooms Fertilizer 2-8-4 | 32oz - Concentrate
In Stock: 1186
$334.80 / $27.90 per unit
(minimum purchase of 12)
Nectar for The Gods Hades Down 0-1-0 | 2.5gal - (Case of 2)
In Stock: 24
$253.02 / $126.51 per unit
(minimum purchase of 2)
Grotek Monster Grow Pro 18-36-1 | 500g - (Case of 6)
Out of stock
$274.50 / $45.75 per unit
(minimum purchase of 6)
SUPERthrive Pure Neem Oil Organic Leaf Polish | 1gal - (Case of 4)
In Stock: 15
$592.56 / $148.14 per unit
(minimum purchase of 4)
Down To Earth Tree & Shrub 4-2-4 | 5lb - (Case of 6)
Out of stock
$78.36 / $13.06 per unit
(minimum purchase of 6)
Great White Premium Mycorrhizae, 1 oz
In Stock: 400
$12.79 $15.99 -20%
Nectar for The Gods Aphrodite's Extraction Carbon 0-1-0 | 1gal - (Case of 4)
Out of stock
$225.00 / $56.25 per unit
(minimum purchase of 4)
Down to Earth Bio-Fish 7-7-2 | 25lb - OMRI Listed
In Stock: 237
$47.70 $61.79 -23%
Roots Organics Terp Tea Bloom | 3lb - (Case of 3)
Out of stock
$48.84 / $16.28 per unit
(minimum purchase of 3)
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