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
10 months 3 days
Grand Rapids, US
Ask a question
Categories
Products
Reviews
About vendor

Nutrients & Supplements

HDI Clonex Rooting Gel | 16oz - (Case of 6)
In Stock: 104
$404.40 / $67.40 per unit
(minimum purchase of 6)
Down to Earth All-Purpose Mix 4-6-2 | 25lb - OMRI Listed
In Stock: 629
$36.86 $49.99 -26%
FoxFarm Cultivation Nation Bloom 0-5-4 | 32oz
In Stock: 180
$207.96 / $17.33 per unit
(minimum purchase of 12)
Down to Earth Agmino Powder 14-0-0 | 1lb - (Case of 6)
In Stock: 18
$39.72 / $6.62 per unit
(minimum purchase of 6)
Plant Success Orca | 32oz
In Stock: 51
$59.19 $74.39 -20%
Biomin Calcium | 2.5gal - OMRI Listed
In Stock: 14
$123.77
Down to Earth Fish Bone Meal 4-12-0 | 5lb - OMRI Listed - (Case of 6)
In Stock: 1914
$69.72 / $11.62 per unit
(minimum purchase of 6)
FoxFarm Bush Doctor 1-0-0 Cal-Mag Supplement | 32oz - 3% Calcium - 0.9% Magnesium - OMRI Listed - (Case of 12)
In Stock: 84
$277.20 / $23.10 per unit
(minimum purchase of 12)
FoxFarm Cultivation Nation Grow 2-1-6 | 32oz
In Stock: 240
$207.96 / $17.33 per unit
(minimum purchase of 12)
Biomin Boron | 2.5gal - OMRI Listed
In Stock: 1
$108.56
Down To Earth Mini Cactus Mix 2-4-8 | 1lb - (Case of 12)
In Stock: 108
$59.88 / $4.99 per unit
(minimum purchase of 12)
Royal Gold Imperial Boost 0-15-11 | 5lb - (Case of 8)
In Stock: 162
$141.92 / $17.74 per unit
(minimum purchase of 8)
MICROBE Life Hydroponics Vitamins & Amino Acids | 32oz - (Case of 12)
In Stock: 12
$284.28 / $23.69 per unit
(minimum purchase of 12)
Royal Gold Imperial Boost 0-15-11 | 10lb - (Case of 4)
In Stock: 33
$139.32 / $34.83 per unit
(minimum purchase of 4)
Down to Earth Soluble Root Zone | 4oz - OMRI Listed - (Case of 12)
Out of stock
$90.48 / $7.54 per unit
(minimum purchase of 12)
Big Foot Mycorrhizae Granular | 10lb
In Stock: 9
$195.70 $205.49 -5%
FoxFarm Cultivation Nation Micro Fertilizer 5-0-1 | 32oz - Step 2 for 3-Part Feeding Programs
In Stock: 132
$269.52 / $22.46 per unit
(minimum purchase of 12)
FoxFarm Bush Doctor 1-0-0 Cal-Mag Supplement | 16oz - 3% Calcium - 0.9% Magnesium - OMRI Listed - (Case of 12)
In Stock: 600
$147.12 / $12.26 per unit
(minimum purchase of 12)
Royal Gold Imperial Boost 0-15-11 | 20lb - (Case of 2)
In Stock: 34
$136.92 / $68.46 per unit
(minimum purchase of 2)
SUPERthrive Pure Neem Oil Organic Leaf Polish | 8oz - (Case of 12)
In Stock: 104
$169.44 / $14.12 per unit
(minimum purchase of 12)
Show other 20 products
Filters
Free Shipping
In Stock
Nutrient Material
Price
$
–
$
  • $1
  • $6316
Shop Owner
Brand
Show all (72)