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Nutrients & Supplements

Soil Amendments
Aptus Finaleboost, 20 L
In Stock: 12
$1,193.40 $1,404.00 -15%
House & Garden Aqua Flakes B, 20 L
In Stock: 430
$82.66 $121.99 -32%
Grotek Insta-Green 3-0-0 | 500mL - (Case of 6)
Out of stock
$54.66 / $9.11 per unit
(minimum purchase of 6)
Emerald Harvest Honey Chome, 1 qt
In Stock: 207
$32.91 $44.00 -25%
Grotek Bud Fuel Pro 1-3-4 | 500mL - (Case of 6)
Out of stock
$106.38 / $17.73 per unit
(minimum purchase of 6)
Roots Organics Terp Tea Bloom Booster | 3lb - (Case of 3)
Out of stock
$94.65 / $31.55 per unit
(minimum purchase of 3)
Roots Organics HPK | 32oz
In Stock: 16
$19.27 $19.99 -4%
Roots Organics Terp Tea Bloom | 40lb
In Stock: 8
$127.25 $128.99 -1%
Optic Foliar ATAK Concentrate, 4 L
In Stock: 25
$1.88 $94.99 -98%
Down to Earth Solution Grade Langbeinite 0-0-22 | 5lb - OMRI Listed - (Case of 5)
In Stock: 18
$46.70 / $9.34 per unit
(minimum purchase of 5)
Neptune's Harvest Fish & Seaweed Fertilizer 2-3-1 | 142oz - Concentrate - OMRI Listed - (Case of 4)
In Stock: 360
$193.60 / $48.40 per unit
(minimum purchase of 4)
DaKine 420 Shock & Awe Bloom Booster | 1,000g - (Case of 4)
Out of stock
$194.68 / $48.67 per unit
(minimum purchase of 4)
MICROBE Life Hydroponics Nourish-L Liquid Fertilizer | 32oz - (Case of 12)
In Stock: 12
$394.92 / $32.91 per unit
(minimum purchase of 12)
Growth Science Organics Grow, 1 gal
In Stock: 25
$6.64 $74.99 -91%
Roots Organics Nitro Bat Guano, 9 lbs
In Stock: 656
$29.38 $43.19 -32%
Emerald Harvest Starter Kit | 32oz - 3 Part Base
In Stock: 15
$215.25 $220.00 -2%
BioAg Ful-Power | 2.5 gal
In Stock: 20
$76.05 $100.99 -25%
Growth Science Organics Humic Tonic, 2.5 gal
In Stock: 4
$17.68 $129.99 -86%
Mad Farmer Get Up, 275 gal
Out of stock
$4,049.85 $4,725.00 -14%
SUPERthrive Pro-TeKt Nutritional Supplement 0-0-3 | 55gal - The Silicon Solution
In Stock: 4
$1,840.45 $2,392.22 -23%
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