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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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HM Digital Pro Series Pen style ORP/Temp meter
In Stock: 21
$61.69 $166.55 -63%
HM Digital pH 4.0 buffer solution - 20 packets of 20 ml
In Stock: 205
$23.29 $26.74 -13%
Netafim 1" Wide Range Pressure Regulator 0.5 - 35 GPM - 30 PSI
In Stock: 7
$74.96
Netafim 17mmx500' UV Polyethylene Tubing (0.560Inches ID, 0.660Inches OD)
In Stock: 11
$102.45 $131.94 -22%
Netafim 17mm TechLock Compression Coupler Fitting
In Stock: 11
$51.80
Netafim 17mm TechLock Elbows
In Stock: 3
$73.34
BioAG Ful-Power Purified Fulvic Acid | 1gal - OMRI Listed - (Case of 4)
In Stock: 87
$146.24 / $36.56 per unit
(minimum purchase of 4)
BioAg Ful-Power Humic Acid | 5gal - (OR)
In Stock: 152
$120.56 $162.69 -26%
Cutting Edge Solutions Sugaree 0-0-2 | 32oz
In Stock: 57
$21.41 $24.99 -14%
Cutting Edge Solutions Cal Mag Amplified 2-0-0 | 1gal
In Stock: 16
$50.17 $61.99 -19%
Cutting Edge Solutions Louder Powder Grow B 8-13-31 | 5lb - Granules
In Stock: 80
$35.84 $49.99 -28%
Coast of Maine Stonington Blend Aeration Formula 0.2-0.1-0.0 | 1.5cu ft - 70/30 Mix - Coco Coir & Perlite - (Case of 5)
In Stock: 45
$139.80 / $27.96 per unit
(minimum purchase of 5)
Carl Pool BR-61 Plant Food & Blossom Booster 9-58-8 | 3lb - Water Soluble Fertilizer - (Case of 6)
Out of stock
$123.30 / $20.55 per unit
(minimum purchase of 6)
Nature's Source 10-4-3 Professional Plant Food | 4.7gal (40/PL)
In Stock: 221
$92.44 $103.79 -11%
Espoma Organic Alfalfa Meal | 3lb - Bag - (Case of 12)
In Stock: 24
$92.16 / $7.68 per unit
(minimum purchase of 12)
Espoma Organic Bio-tone Starter Plus 4-3-3 Plant Food Plus Mycorrhizae | 4lb - (Case of 12)
In Stock: 2793
$99.48 / $8.29 per unit
(minimum purchase of 12)
Espoma Organic Flower-Tone 3-4-5 | 4lb - (Case of 12)
In Stock: 56
$88.92 / $7.41 per unit
(minimum purchase of 12)
Espoma Organic Garden-tone 3-4-4 | 4lb - (Case of 12)
In Stock: 242
$88.92 / $7.41 per unit
(minimum purchase of 12)
Espoma Organic Iron-tone 3-0-3 | 5lb - (Case of 12)
In Stock: 204
$107.52 / $8.96 per unit
(minimum purchase of 12)
Peters Excel 15-5-15 Cal-Mag Special Fertilizer with Black Iron | 25lb (80/PL)
In Stock: 299
$54.90 $63.68 -14%
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