Hawthorne

Hawthorne Gardening Co., is North America’s largest distributor of hydroponic products. Built to serve growers of all sizes, from commer...

Total products 3.9K

Sells on Cannavista 1 year 2 months

Vendor location Port Washington, US

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Nutrients & Supplements

Home/All Shop Owners/Hawthorne/Grow Equipment and Supplies/Nutrients & Supplements

CYCO Platinum Series B1 Boost Plant Supplement 2-1-4 - 1 L

In Stock: 204

$384.96 / $32.08 per unit
(minimum purchase of 12)

GH Armor Si 6 Gallon

In Stock: 776

$273.81 $469.08 -42%

CYCO Platinum Series Potash Plus Potassium Supplement 0-4-6 - 1 L

In Stock: 24

$229.80 / $19.15 per unit
(minimum purchase of 12)

General Hydroponics FloraGro Base Nutrient - 16 Oz

In Stock: 9108

$123.60 / $10.30 per unit
(minimum purchase of 12)

Botanicare Liquid Karma Gallon

In Stock: 1136

$332.92 / $83.23 per unit
(minimum purchase of 4)

GH Armor Si 2.5 Gallon (Case of 2)

In Stock: 184

$121.08 $188.22 -36%

General Hydroponics FloraBloom Base Nutrient - 16 Oz

In Stock: 4656

$122.88 / $10.24 per unit
(minimum purchase of 12)

Botanicare Pure Blend Pro Bloom 2.5 Gallon

In Stock: 506

$239.86 / $119.93 per unit
(minimum purchase of 2)

GH General Organics BioBud 0.5-0.1-1 Bloom Supplement - 1 Qt

In Stock: 492

$542.88 / $45.24 per unit
(minimum purchase of 12)

Botanicare Sweet Berry 2.5 Gallon

In Stock: 230

$159.15 $234.50 -32%

GH General Organics BioThrive Grow Base Nutrient - 1 Qt

In Stock: 3327

$19.44 $28.52 -32%

Botanicare Pure Blend Tea Gallon

In Stock: 1164

$147.68 / $36.92 per unit
(minimum purchase of 4)

General Hydroponics FloraGro Base Nutrient - 1 Gal

In Stock: 13176

$121.52 / $30.38 per unit
(minimum purchase of 4)

CYCO Silica 0 - 0 - 3 - 5 Gal

In Stock: 113

$159.15 $253.68 -37%

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