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

Cutting Edge Solutions Uncle Johns Blend 0-0-2 Nutrient Supplement - 15 Gal
In Stock: 3
$673.21 $972.99 -31%
Peters Professional 10-30-20 Bloom Booster Fertilizer - 25 lb
Out of stock
$64.31
Florikan Nutricote Total 13-11-11 | 100 Day Controlled Release - 50lb
In Stock: 60
$198.00
GreenGro Biologicals Nature's Brix 0-0-2 Biostimulant Supplement - 5 lb
In Stock: 104
$396.56 / $49.57 per unit
(minimum purchase of 8)
GreenGro Biologicals Pride Lands Bloom & Flower 2-5.5-5.5 Fertilizer - 5 lb
In Stock: 29
$235.28 / $29.41 per unit
(minimum purchase of 8)
GreenGro Biologicals Granular Plus Mycorrhizae Soil Inoculant - 2 lb
In Stock: 119
$196.32 / $24.54 per unit
(minimum purchase of 8)
Cutting Edge Solutions Louder Powder Bloom B 0-25-24 Granular Fertilizer - 5 lb
In Stock: 21
$35.84 $49.99 -28%
Florikan Nutricote Total 14-4-14 | 180 Day Controlled Release - 50lb
In Stock: 3
$198.00
GreenGro Pride Lands Bloom | 2lb - Bag - (Case of 10)
In Stock: 39
$140.10 / $14.01 per unit
(minimum purchase of 10)
Lost Coast Plant Therapy Insecticide & Fungicide Plant Wash Concentrate - 9 Oz
In Stock: 20
$369.44 / $23.09 per unit
(minimum purchase of 16)
Soul Big Swell Bloom Booster 2-5-3 - 1 Gal Concentrate
In Stock: 4
$225.28 / $56.32 per unit
(minimum purchase of 4)
Florikan Gal-XeOne 12-4-11 Advantage Controlled-Release Fertilizer - 180 Day Release - 50 lb
In Stock: 91
$167.75
Grower Select M2 Professional Mix Growing Medium (Northern) - 2.8 cu ft
In Stock: 70
$42.27
Osmocote Plus 15-9-12 Lo Start Fertilizer - 8-9 Month - 50 lb
In Stock: 110
$138.24
Florikan Gal-XeOne 18-5-12 Top-Dress Controlled-Release Fertilizer - 140 Day Release - 50 lb
In Stock: 28
$138.88
Plantex High P No Micros Added Water Soluble Fertilizer 10-52-10 - 25 lb
In Stock: 4
$64.53
Myco Chum Premium Microbe Food | 1gal
In Stock: 35
$64.13 $77.51 -17%
Jack's Nutrients 5-12-26 Part A Fertilizer - 25 lb
In Stock: 1438
$85.75
Cutting Edge Solutions Bloom 0-6-5 | 15gal
In Stock: 6
$283.37 $377.99 -25%
Maxicrop Liquid Seaweed Plus 2% Iron 0-0-1 - 1 Gal
In Stock: 17
$188.70 / $31.45 per unit
(minimum purchase of 6)
Show other 20 products
Filters
Free Shipping
In Stock
Nutrient Material
Price
$
–
$
  • $1
  • $6316
Shop Owner
Brand
Show all (74)