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
Grow More Mendocino Avalanche Flower Hardener 0-0.15-0 - 1 Gal
In Stock: 3
$46.85 $54.52 -14%
Jack's Classic All-Purpose 20-20-20 Water-Soluble Fertilizer - 8 Oz
In Stock: 4496
$86.16 / $7.18 per unit
(minimum purchase of 12)
True Organic Blood Meal - 3 lb
In Stock: 895
$46.32 / $7.72 per unit
(minimum purchase of 6)
Growlink LINKS Batch TankLINK pH Sensor - 10-ft Cable - for TankLINK Systems
In Stock: 10
$80.00
CYCO Platinum Series Ryzofuel Root Stimulator 0-0-0.2 - 32 Oz
In Stock: 36
$25.83 $58.55 -56%
Grow More Fertilizer 15-30-15 - 25 lb
In Stock: 4
$60.82
Espoma Organic Plant-tone 5-3-3 Plant Food - 50 lb
In Stock: 141
$42.66 $45.39 -6%
Ferti-lome Fish Emulsion Fertilizer 5-1-1 Concentrate - 32 Oz
In Stock: 204
$138.84 / $11.57 per unit
(minimum purchase of 12)
Grower Select All in One Fertilizer 17-5-17 - 25 lb
In Stock: 274
$47.95
CYCO Platinum Series B1 Boost Plant Supplement 2-1-4 - 1 Gal
In Stock: 21
$53.31 $120.38 -56%
Grow More Mendocino Avalanche Flower Hardener 0-0.15-0 - 2.5 Gal
In Stock: 2
$105.40 $122.57 -14%
CYCO Platinum Series Dr. Repair Supplement 3-0-0 - 1 Gal
In Stock: 14
$41.07 $64.17 -36%
AT Films SUPER4 4-Year Greenhouse Film - 6 mil - 40 x 150-ft - Clear
In Stock: 14
$1,046.90
Peters Professional 20-20-20 General Purpose Fertilizer - 25 lb
In Stock: 26
$57.01
Ferti-lome All Purpose Water Soluble Plant Food 20-20-20 Granules - 8 Oz
In Stock: 312
$98.40 / $4.10 per unit
(minimum purchase of 24)
HortGrow SmartEra Coco Grow Cube - 6 x 6 x 6-in - Mesh Wrap
In Stock: 11648
$145.92 / $2.28 per unit
(minimum purchase of 64)
Tenax Hortonova Plant Trellis Net - 48-in x 8-ft - 5.9-in Mesh - White
In Stock: 66
$175.80 / $8.79 per unit
(minimum purchase of 20)
The HC Companies Caribbean Planter - 10-in (10.5 x 8.25-in Actual) - Clay
In Stock: 96
$83.88 / $6.99 per unit
(minimum purchase of 12)
FoxFarm Cultivation Nation Cal-Mag Supplement - 1 Gal
In Stock: 12
$129.60 / $32.40 per unit
(minimum purchase of 4)
Grow More Mendocino Producer's Choice Flower Hardener Fertilizer 00-37-37 - 25 lb
In Stock: 43
$106.80 $123.92 -14%
Show other 20 products
Filters
Free Shipping
In Stock
Nutrient Material
Color
Lighting Type
Price
$
–
$
  • $0
  • $18492
Bulb Type
Shop Owner
Brand
Show all (227)