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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
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Can-Filter Replacement Pre-Filter - CAN 125 - MERV-5
In Stock: 76
$24.42 $28.95 -16%
Nectar for the Gods Olympus Up pH Up Supplement - 32 Oz
In Stock: 12
$12.46 $14.99 -17%
Xtreme Gardening Azos Wettable Powder Root Booster - 6 Oz
In Stock: 24
$331.44 / $27.62 per unit
(minimum purchase of 12)
Down To Earth Bio-Fish 7-7-2 Organic Fertilizer - 25 lb - OMRI Listed
In Stock: 236
$46.21 $60.59 -24%
FoxFarm Bush Doctor Microbe Brew Microbial Inoculant 1-0.3-0.2 - 16 Oz - Concentrate
In Stock: 302
$19.80 $22.19 -11%
True Organic Tomato & Vegetable Food 4-5-6 - 8 lb
In Stock: 201
$55.04 / $13.76 per unit
(minimum purchase of 4)
Botanicare Clearex Rinsing Solution - 1 Gal
In Stock: 49
$31.73 $46.58 -32%
FoxFarm Grow Big Fertilizer 6-4-4 - 2.5 Gal - Concentrate
In Stock: 20
$450.66 / $225.33 per unit
(minimum purchase of 2)
Xtreme Gardening Azos Red Liquid - 200 mL
In Stock: 40
$1,672.16 / $209.02 per unit
(minimum purchase of 8)
HydroLogic TALLBoy Green Coconut Carbon Filter - 2 GPM - 5 Micron
In Stock: 24
$39.61 $46.13 -14%
Sunpack Solid Link Connector for LED and T5HO Strip Lights
In Stock: 55
$87.48 / $7.29 per unit
(minimum purchase of 12)
Sustane 4-6-4 Flower & Vegetable Plant Food - 5 lb - OMRI Listed
In Stock: 121
$83.76 / $10.47 per unit
(minimum purchase of 8)
Sun Gro Sunshine Mix #4 Aggregate Plus with RESiLIENCE Growing Medium - 3.8 cu ft Compressed
In Stock: 102
$57.90
SUPERthrive ZYME 100% Enzyme Cleaner - 8 Oz
In Stock: 804
$96.00 / $8.00 per unit
(minimum purchase of 12)
HydroLogic ARCS System Stage 1 Replacement Cartridge - Sediment Filter
In Stock: 9
$112.07 $130.47 -14%
Big Foot Mycorrhizae Concentrate Water-In-Root Inoculum - 32 Oz
In Stock: 39
$148.32 / $74.16 per unit
(minimum purchase of 2)
Bonide Captain Jack's Neem MAX Concentrate - 8 Oz
In Stock: 216
$206.28 / $17.19 per unit
(minimum purchase of 12)
Black Gold Earthworm Castings Blend - 8 Qt - OMRI Listed
In Stock: 548
$51.20 / $12.80 per unit
(minimum purchase of 4)
Plant-Prod Epsom Salt Magnesium Sulfate Fertilizer - 50 lb - OMRI Listed
In Stock: 324
$39.30
Roots Organics Surge 2-2-0.05 Plant Supplement - 32 Oz Concentrate
In Stock: 6
$13.52 $20.99 -36%
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