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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
10 months 4 days
Grand Rapids, US
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Cultivation Equipment and Supplies

Cutting Edge Solutions® Plant Amp™ Calcium Supplement — 32oz
In Stock: 20
$29.63 $34.99 -15%
Chapin® ProSeries XP Multi-Purpose Sprayer — 1gal Capacity
Out of stock
$71.86 $73.09 -2%
Lasco PVC Insert Female Adaptor - .75in
In Stock: 99
$13.77 $15.12 -9%
CYCO™ Platinum Series Bloom Part B 1-5-6 — 5 gal
In Stock: 47
$58.04 $130.36 -55%
Ferry-Morse® Professional Vermiculite — 8qt — Granules
Out of stock
$87.48 / $7.29 per unit
(minimum purchase of 12)
Tenax® Hortonova® Plant Trellis Net 48in x 500ft — 5.9in Mesh Mesh — White
In Stock: 39
$71.79 $86.99 -17%
Grow More® All Purpose Fertilizer 30-10-10 — 25 lb
In Stock: 731
$66.96 $69.29 -3%
GreenGro™ Pride Lands Premium Potting Soil — 1.5 cu ft
In Stock: 1286
$23.11 $24.99 -8%
Grow More® Hawaiian Bud 5-50-17 — 25 lb
In Stock: 396
$102.83 $133.72 -23%
Hanna® Instruments Portable pH/EC/TDS Meter — HI9813-51
In Stock: 4
$356.39 $391.49 -9%
Down To Earth™ Bio-Turf™ 8-3-5 Natural Granular Fertilizer — 25lb
In Stock: 93
$48.50 $65.79 -26%
PRO-MIX® MPX AGTIV® REACH™ Multi-Purpose Growing Medium — 3.8 cu ft Compressed Bale
In Stock: 130
$58.92 $66.54 -11%
Grow More® All-Season's Plant Food 20-20-20 — 1 oz
Out of stock
$75.00 / $6.25 per unit
(minimum purchase of 12)
bio365™ BIOALL™ All Purpose High Porosity Blend — 12qt
In Stock: 660
$8.72 $10.04 -13%
SUNPACK® Heavy-Duty Square Pot 5in x 5in — Black
In Stock: 100
$95.00 / $1.90 per unit
(minimum purchase of 50)
Grow More® Sea Grow All Purpose 16-16-16 — 3 lb
Out of stock
$240.36 / $20.03 per unit
(minimum purchase of 12)
Gavita® LED Clone Bar — 18W, 9000K, Daisy-Chain Up to 20 Units, 120-277V
In Stock: 663
$68.31 $79.99 -15%
Down to Earth™ Shrimp Meal 6-6-0 All-Purpose Fertilizer — 15lb / OMRI Listed®
In Stock: 35
$36.86 $49.99 -26%
SUNPACK® Square Pot 2.5in (6-Pack, Mixed Colors)
In Stock: 1935
$3.01 $3.49 -14%
Grow More® Humic Acid 12% — 2.5 gal
In Stock: 8
$25.87
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