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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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Nectar for the Gods Olympus Up pH Up Supplement - 32 Oz
In Stock: 13
$12.18 $14.99 -19%
Can-Filter Replacement Pre-Filter - CAN 125 - MERV-5
In Stock: 110
$24.42 $28.95 -16%
SUPERthrive ZYME 100% Enzyme Cleaner - 8 Oz
In Stock: 804
$85.32 / $7.11 per unit
(minimum purchase of 12)
Down To Earth Bio-Fish 7-7-2 Organic Fertilizer - 25 lb - OMRI Listed
In Stock: 259
$44.62 $60.59 -26%
Down To Earth Rock Phosphate 0-3-0 Organic Fertilizer - 5 lb - OMRI Listed
In Stock: 838
$73.26 / $12.21 per unit
(minimum purchase of 6)
Xtreme Gardening CalCarb Foliar Calcium Booster - 3 Oz
In Stock: 24
$214.56 / $17.88 per unit
(minimum purchase of 12)
Plant Success Organics Granular Mycorrhizae 3-1-2 - 5 lb - OMRI Listed
In Stock: 19
$85.94 $104.67 -18%
Big Foot Mycorrhizae Gold + Beneficial Bacteria Root Inoculant - 8 Oz
In Stock: 78
$107.82 / $17.97 per unit
(minimum purchase of 6)
Fast Fit Continuous Bench End Kit 2 - 5-ft Wide Bench
In Stock: 42
$146.23 $183.76 -20%
Royal Gold Crown Jewels Bloom Fertilizer 1-4-2 - 5 lb
In Stock: 56
$141.20 / $17.65 per unit
(minimum purchase of 8)
Black Gold Earthworm Castings Blend - 8 Qt - OMRI Listed
In Stock: 566
$50.56 / $12.64 per unit
(minimum purchase of 4)
Grove Bags TerpLoc Windowed UV Pouch - 1/4 lb Capacity - Opaque with Clear Window - 250-Count
In Stock: 2
$547.91 $649.99 -16%
Sun Gro Sunshine Mix #4 Aggregate Plus with RESiLIENCE Growing Medium - 3.8 cu ft Compressed
In Stock: 119
$57.90
HydroLogic ARCS System Stage 1 Replacement Cartridge - Sediment Filter
In Stock: 11
$112.07 $130.47 -14%
Xtreme Gardening CalCarb Foliar Calcium Booster - 6 Oz
In Stock: 24
$358.08 / $29.84 per unit
(minimum purchase of 12)
Plant-Prod Epsom Salt Magnesium Sulfate Fertilizer - 50 lb - OMRI Listed
In Stock: 380
$39.30
True Organic Herb & Leafy Greens Food - 4 lb
In Stock: 60
$60.66 / $10.11 per unit
(minimum purchase of 6)
True Organic Azalea, Camellia & Rhododendron Food 5-4-3 - 4 lb
In Stock: 534
$60.66 / $10.11 per unit
(minimum purchase of 6)
Down To Earth All-Purpose Mix 4-6-2 Organic Fertilizer - 25 lb - OMRI Listed
In Stock: 376
$37.83 $51.39 -26%
Down To Earth Citrus Mix 6-3-3 Organic Fertilizer - 25 lb - OMRI Listed
Out of stock
$40.72 $55.39 -26%
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