Menu

Rootline Supply Co.
Rootline Supply Co. provides reliable tools and products for growers, gardeners, and cultivators who care about quality. We’re focused...
6K
1 year
Grand Rapids, US
Ask a question
Categories
Products
Reviews
About vendor

Nutrients & Supplements

Emerald Harvest Honey Chome 0.5-0.5-1 Enhancer - 6 Gal
In Stock: 67
$553.63 $800.00 -31%
Emerald Harvest King Kola 0.3-2-3 Bloom Booster - 6 Gal
In Stock: 18
$530.75 $800.00 -34%
Emerald Harvest Cali Pro Bloom B 1-4-6 Base Nutrient - 15 Gal
In Stock: 1
$114.08 $321.43 -65%
Emerald Harvest Cali Pro Bloom A 3-0-3 Base Nutrient - 2.5 Gal
In Stock: 11
$66.44 $96.00 -31%
Emerald Harvest Emerald Goddess 2-1-4 Plant Tonic - 6 Gal
In Stock: 13
$354.90 $800.00 -56%
Emerald Harvest Cali Pro Grow B 2-2-5 Base Nutrient - 2.5 Gal
In Stock: 20
$66.44 $96.00 -31%
Emerald Harvest Cali Pro Bloom A 3-0-3 Base Nutrient - 6 Gal
In Stock: 10
$123.10 $184.00 -33%
FoxFarm Happy Frog Fruit & Flower Fertilizer 4-9-3 - 50 lb Bag - OMRI Listed
In Stock: 30
$127.06 $148.99 -15%
Emerald Harvest King Kola 0.3-2-3 Bloom Booster - 1 Gal
In Stock: 13
$106.16 $160.00 -34%
Emerald Harvest Cali Pro Bloom B 1-4-6 Base Nutrient - 6 Gal
In Stock: 9
$81.63 $184.00 -56%
Emerald Harvest Cali Pro Bloom B 1-4-6 Base Nutrient - 1 Gal
Out of stock
$55.48 / $13.87 per unit
(minimum purchase of 4)
Emerald Harvest Cali Pro Grow A 3-0-0 Base Nutrient - 2.5 Gal
In Stock: 17
$66.44 $96.00 -31%
Emerald Harvest Cali Pro Bloom B 1-4-6 Base Nutrient - 2.5 Gal
In Stock: 11
$42.59 $96.00 -56%
Botanicare Organicare Grow Organic Granular Fertilizer 7-6-9 - 5 lb
In Stock: 108
$18.27 $34.44 -47%
Botanicare Organicare Bloom Organic Granular Fertilizer 5-7-10 - 5 lb
In Stock: 29
$24.28 $34.44 -30%
Grow More Garden Molasses - 32 Oz
Out of stock
$93.60 / $7.80 per unit
(minimum purchase of 12)
CYCO Platinum Series Ryzofuel Root Stimulator 0-0-0.2 - 5 L
In Stock: 3
$116.19 $261.72 -56%
General Hydroponics Terpinator Terpene and Resin Enhancer - 6 Gal
In Stock: 102
$219.08 $312.39 -30%
CYCO Platinum Series Kleanse Flushing Solution - 1 L
In Stock: 14
$7.90 $16.97 -53%
CYCO Platinum Series Suga Rush Carbohydrate Supplement 0-0.5-0.3 - 1 L
In Stock: 20
$15.83 $35.34 -55%
Show other 20 products
Filters
Free Shipping
In Stock
Nutrient Material
Price
$
–
$
  • $1
  • $6316
Shop Owner
Brand
Show all (74)