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Nutrients & Supplements

Soil Amendments
FoxFarm Happy Frog Fruit & Flower 4-9-3 | 4lb - OMRI Listed
In Stock: 672
$145.56 / $12.13 per unit
(minimum purchase of 12)
HDI Ionic Bloom for Soil Premium Plant Nutrient 2-2-5 | 1gal - (Case of 4)
In Stock: 28
$167.76 / $41.94 per unit
(minimum purchase of 4)
SUPERthrive Pure Neem Oil Organic Leaf Polish | 55gal
Out of stock
$6,217.25 $8,871.38 -30%
FoxFarm Bush Doctor 1-0-0 Cal-Mag Supplement | 32oz - 3% Calcium - 0.9% Magnesium - OMRI Listed - (Case of 12)
In Stock: 516
$283.56 / $23.63 per unit
(minimum purchase of 12)
Roots Organics Nitro Bat Guano, 3 lbs
In Stock: 926
$15.08 $18.34 -18%
HDI Ionic PK BOOST Plant Nutrient 0-5-6 | 2.5gal - (Case of 2)
In Stock: 39
$71.80 / $35.90 per unit
(minimum purchase of 2)
HDI MotherPlant Nutrients Part A | 2.5gal - (Case of 2)
In Stock: 24
$169.12 / $84.56 per unit
(minimum purchase of 2)
FoxFarm Cultivation Nation Micro Fertilizer 5-0-1 | 32oz - Step 2 for 3-Part Feeding Programs
In Stock: 45
$262.68 / $21.89 per unit
(minimum purchase of 12)
Grotek Pro-Silicate, 1 L
In Stock: 54
$8.91 $15.71 -43%
Technaflora B.C. Bloom, 10 L
In Stock: 15
$69.53 $113.99 -39%
HDI Ionic Grow Plant Nutrient 3-1-5 | 1gal - (Case of 4)
In Stock: 57
$163.76 / $40.94 per unit
(minimum purchase of 4)
SUPERthrive Mag-Pro Nutritional Supplement 2-15-4 | 32oz - (Case of 12)
In Stock: 71
$253.32 / $21.11 per unit
(minimum purchase of 12)
Roots Organics Buddha Bloom | 1gal - (Case of 4)
Out of stock
$231.36 / $57.84 per unit
(minimum purchase of 4)
Down To Earth Mini Cactus Mix 2-4-8 | 1lb - (Case of 12)
In Stock: 72
$59.88 / $4.99 per unit
(minimum purchase of 12)
FoxFarm Cultivation Nation pH Down Nutrient Solution Adjuster | 32oz - Lowers the pH in Nutrient Solution
In Stock: 96
$265.92 / $22.16 per unit
(minimum purchase of 12)
Big Foot Ecto-Mycorrhizae | 5lb
In Stock: 6
$149.99
Down to Earth Bone Meal 3-15-0 | 25lb - OMRI Listed
In Stock: 203
$43.64 $58.29 -25%
True Organic Rose & Flower Food | 4lb - OMRI Listed - (Case of 6)
In Stock: 306
$59.88 / $9.98 per unit
(minimum purchase of 6)
FoxFarm Cultivation Nation pH Up Nutrient Solution Adjuster | 16oz - Raises the pH in Nutrient Solution
In Stock: 144
$140.64 / $11.72 per unit
(minimum purchase of 12)
FoxFarm Bush Doctor Wholly Mackerel Fertilizer 3-1-0 | 16oz - Concentrate
In Stock: 449
$17.22 $21.99 -22%
Cutting Edge Solutions Sour-Dee, 270 gal Tote
In Stock: 1
$7,765.23 $10,599.99 -27%
Emerald Harvest Root Wizard, 55 gal (FL, MN, NC, OK)
Out of stock
$5,517.60 $5,971.43 -8%
House & Garden Bud-XL, 200 L
In Stock: 6
$5,140.80 $7,560.00 -32%
General Hydroponics Flora Series Trial Pack | 3pc - 32oz FloraMicro, 32oz FloraGro, and 32oz FloraBloom
In Stock: 208
$39.09 $39.35 -1%
DaKine 420 Atomic Root Powder | 5,000g
Out of stock
$464.79 $658.99 -29%
Cutting Edge Solutions Sugaree, 270 gal Tote
Out of stock
$7,764.80 $10,599.99 -27%
House & Garden Aqua Flakes B, 1000 L
In Stock: 4
$3,748.50 $5,512.50 -32%
HDI Clonex Rooting Gel | 16oz - (Case of 6)
In Stock: 258
$440.10 / $73.35 per unit
(minimum purchase of 6)
HDI MotherPlant Nutrients Part B | 32oz
In Stock: 90
$193.44 / $16.12 per unit
(minimum purchase of 12)
Technaflora B.C. Grow, 1 L
In Stock: 74
$17.37 $23.99 -28%
Soul Sensei Micro, 1 gal
In Stock: 144
$6.28 $46.19 -86%
Down to Earth All-Purpose Mix 4-6-2 | 25lb - OMRI Listed
In Stock: 763
$38.56 $49.99 -23%
Big Foot Mycorrhizae Gold | 32oz
In Stock: 81
$206.80
Key Grow Solutions Silver Rabbit 7-20-4 | 32oz - (Case of 14)
Out of stock
$353.78 / $25.27 per unit
(minimum purchase of 14)
Emerald Harvest Root Wizard, 55 gal
Out of stock
$5,517.60 $5,971.43 -8%
Sustane 8-2-4 Lawn & Landscape Plant Food | 20lb - OMRI Listed
In Stock: 74
$31.59 $35.49 -11%
Roots Organics Terp Tea Bloom, 3 lb
In Stock: 1817
$13.95 $20.51 -32%
MICROBE Life Hydroponics Photosynthesis Plus | 32oz - (Case of 12)
In Stock: 72
$312.84 / $26.07 per unit
(minimum purchase of 12)
Roots Organics Bio Force, 1 lb
In Stock: 26
$50.23 $57.22 -12%
SUPERthrive Pure Neem Oil Organic Leaf Polish | 8oz - (Case of 12)
In Stock: 344
$186.48 / $15.54 per unit
(minimum purchase of 12)
Down to Earth Granular Root Zone | 8oz - OMRI Listed - (Case of 12)
In Stock: 156
$357.72 / $29.81 per unit
(minimum purchase of 12)
Down to Earth Langbeinite 0-0-22 | 1lb - OMRI Listed - (Case of 6)
In Stock: 102
$40.08 / $6.68 per unit
(minimum purchase of 6)
Biomin Copper | 2.5gal - OMRI Listed
Out of stock
$113.03 $116.46 -3%
Technaflora B.C. Bloom, 4 L
In Stock: 46
$32.91 $47.99 -31%
Emerald Harvest Root Wizard, 55 gal (OR)
Out of stock
$5,517.60 $5,971.43 -8%
Emerald Harvest Root Wizard, 15 gal (OR)
Out of stock
$1,518.00 $1,642.86 -8%
Aptus MINERAL-CALMAG, 1 L
In Stock: 123
$20.11 $29.00 -31%
True Organic Tomato & Vegetable Food 4-5-6 | 8lb - Resealable Bag - Use Monthly - Covers up to 140sq ft - OMRI Listed - (Case of 4)
In Stock: 89
$51.12 / $12.78 per unit
(minimum purchase of 4)
Biobizz Bio-Bloom | 1 L
In Stock: 186
$19.30 $25.80 -25%
Magnesium Sulfate Epsom Salts | 50lb (49/PL) - OMRI Listed
In Stock: 796
$36.07 $50.33 -28%
Down to Earth Langbeinite 0-0-22 | 5lb - OMRI Listed - (Case of 6)
Out of stock
$79.08 / $13.18 per unit
(minimum purchase of 6)
Plant Success Great White Premium Mycorrhizae | 5lb
In Stock: 57
$478.92 $559.52 -14%
Age Old Bloom, 2.5 gal
In Stock: 12
$75.65 $96.99 -22%
Primordial Solutions Rootamentary, 16 oz
Out of stock
$3.41 $45.99 -93%
HDI Ionic PK BOOST Plant Nutrient 0-5-6 | 32oz
In Stock: 80
$227.16 / $18.93 per unit
(minimum purchase of 12)
Gaia Green Power Bloom, 2 kg Pouch
In Stock: 2051
$26.97 $28.59 -6%
SUPERthrive K-L-N Rooting Concentrate | 32oz - (Case of 12)
In Stock: 35
$360.84 / $30.07 per unit
(minimum purchase of 12)
Nectar for The Gods Poseidonzime Foliar Spray 0-0-0.5 | 1gal
In Stock: 20
$170.96 / $42.74 per unit
(minimum purchase of 4)
FOOP Garden Organic Plant Fertilizer | 32oz - Concentrate - OMRI Listed - (Case of 12)
Out of stock
$275.04 / $22.92 per unit
(minimum purchase of 12)
Down to Earth Citrus Mix 6-3-3 | 50lb - OMRI Listed
In Stock: 95
$75.11 $97.99 -23%
SUPERthrive Bloom Plant Nutrients 3-12-6 | 1gal - (Case of 4)
In Stock: 68
$250.84 / $62.71 per unit
(minimum purchase of 4)
Technaflora Awesome Blossoms, 1 L
In Stock: 44
$32.25 $47.99 -33%
SUPERthrive Pro-TeKt Nutritional Supplement 0-0-3 | 32oz - The Silicon Solution - (Case of 12)
In Stock: 2460
$240.60 / $20.05 per unit
(minimum purchase of 12)
Down to Earth Agmino Powder 14-0-0 | 1lb - (Case of 6)
In Stock: 48
$55.32 / $9.22 per unit
(minimum purchase of 6)
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