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Nutrients & Supplements

Soil Amendments
HDI Ionic PK BOOST Plant Nutrient 0-5-6 | 2.5gal
HDI Ionic PK BOOST Plant Nutrient 0-5-6 | 2.5gal
In Stock: 20
$83.26 / $41.63 per unit
(minimum purchase of 2)
Plant Success Great White Premium Mycorrhizae Concentrate - 5 lb
Plant Success Great White Premium Mycorrhizae Concentrate - 5 lb
Out of stock
$447.38 $559.52 -20%
Microbe Life Hydroponics Nourish-L Liquid Fertilizer - 16 Oz
Microbe Life Hydroponics Nourish-L Liquid Fertilizer - 16 Oz
In Stock: 84
$256.80 / $21.40 per unit
(minimum purchase of 12)
Roots Organics HP2 Liquid Bat Guano Booster - 0-4-0 NPK - 1 Qt
In Stock: 692
$18.19 $22.67 -20%
FoxFarm Cultivation Nation Micro Fertilizer 5-0-1 - 16 Oz
FoxFarm Cultivation Nation Micro Fertilizer 5-0-1 - 16 Oz
In Stock: 88
$192.72 / $16.06 per unit
(minimum purchase of 12)
Neptune's Harvest Kelp Meal Multi-Purpose Plant Food 1-0-2 - 4 lb - OMRI Listed
Neptune's Harvest Kelp Meal Multi-Purpose Plant Food 1-0-2 - 4 lb - OMRI Listed
In Stock: 50
$158.94 / $26.49 per unit
(minimum purchase of 6)
Roots Organics Terp Tea Grow Micronized Organic Dry Fertilizer - 7-1-1 NPK - 3 lb
Out of stock
$16.45 $20.51 -20%
House & Garden Bud-XL Bloom Supplement - 200 L
House & Garden Bud-XL Bloom Supplement - 200 L
In Stock: 17
$5,178.60 $7,560.00 -32%
Down To Earth Fish Powder 12-1-1 Fertilizer - 5 lb
Down To Earth Fish Powder 12-1-1 Fertilizer - 5 lb
In Stock: 35
$247.55 / $49.51 per unit
(minimum purchase of 5)
Gaia Green Greensand Mineral Soil Amendment - 1.25 kg Pouch
Gaia Green Greensand Mineral Soil Amendment - 1.25 kg Pouch
In Stock: 148
$24.97 $26.49 -6%
Down To Earth Solution Grade Gypsum Organic Soil Amendment - 5 lb - OMRI Listed
Down To Earth Solution Grade Gypsum Organic Soil Amendment - 5 lb - OMRI Listed
Out of stock
$26.50 / $5.30 per unit
(minimum purchase of 5)
Nectar for the Gods Poseidonzime Foliar Spray 0-0-0.5 - 32 Oz
Nectar for the Gods Poseidonzime Foliar Spray 0-0-0.5 - 32 Oz
In Stock: 15
$19.63 $23.99 -18%
Dip 'N Grow Rooting Hormone - 16 Oz
Dip 'N Grow Rooting Hormone - 16 Oz
In Stock: 18
$64.72
MICROBE Life Hydroponics Photosynthesis Plus | 1gal
MICROBE Life Hydroponics Photosynthesis Plus | 1gal
Out of stock
$311.76 / $77.94 per unit
(minimum purchase of 4)
Down To Earth Citrus Mix 6-3-3 Organic Fertilizer - 5 lb - OMRI Listed
Down To Earth Citrus Mix 6-3-3 Organic Fertilizer - 5 lb - OMRI Listed
In Stock: 54
$79.44 / $13.24 per unit
(minimum purchase of 6)
Remo Nutrients Bloom Base Nutrient - 20 L
Remo Nutrients Bloom Base Nutrient - 20 L
In Stock: 2
$85.71 $197.99 -57%
General Hydroponics Ripen 0.5-7-6 Bloom Supplement - 32 Oz
General Hydroponics Ripen 0.5-7-6 Bloom Supplement - 32 Oz
In Stock: 98
$29.66 $43.29 -31%
Roots Organics Uprising Foundation Organic Granular Fertilizer - 2-1-1 NPK - 3 lb
In Stock: 453
$15.59 $19.43 -20%
Roots Organics Nitro Bat Guano Bat Guano Fertilizer - 9-3-1 NPK - 44 lb
In Stock: 1
$90.99 $132.83 -31%
BioAg Bio-SuperSil 0-0-0 Soluble Silicon Supplement - 2.5 Gal
BioAg Bio-SuperSil 0-0-0 Soluble Silicon Supplement - 2.5 Gal
In Stock: 41
$156.95 $202.72 -23%
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