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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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Plantex 12-2-14 Cal Mag + P Fertilizer | 25lb (80/PL)
In Stock: 55
$44.19 $50.59 -13%
Plant-Prod Potassium Bicarbonate | 55lb (42/PL)
In Stock: 185
$170.34
Plantex Solutions 19-2-19 Fertility Plus Fertilizer | 25lb (80/PL)
In Stock: 25
$60.58 $69.71 -13%
Plant-Prod MJ Finisher 4-31-37 Fertilizer | 25lb (80/PL)
In Stock: 6
$74.75 $86.22 -13%
Grower Select 17-5-17 | 25lb (80/PL)
In Stock: 464
$46.18 $60.06 -23%
PRO-MIX BRK20 MYCORRHIZAE Peat/Bark Mix | 2.8cu ft - Loose Fill (48/PL)
In Stock: 40
$34.23
Grower Select H2 Professional Mix (Northern) | 2.8cu ft - Loose Fill (42/PL)
In Stock: 39
$45.12
HYGROBEN Beneficial Microbes | 1L (0.26gal)
In Stock: 72
$240.24 / $20.02 per unit
(minimum purchase of 12)
TNB Naturals Kelptastic | 1lb
In Stock: 15
$7.57 $15.99 -53%
TNB Naturals The Enhancer Bottle Hanger | Black - Fits The Enhancer CO2 Bottle
In Stock: 473
$3.98 $9.99 -60%
ferti·lome Fish Emulsion Fertilizer 5-1-1 | 32oz - Concentrate
In Stock: 192
$138.84 / $11.57 per unit
(minimum purchase of 12)
ferti·lome Chelated Iron & Other Micro Nutrients | 16oz - Liquid Concentrate - (Case of 12)
In Stock: 180
$77.04 / $6.42 per unit
(minimum purchase of 12)
ferti·lome Chelated Iron & Other Micro Nutrients | 32oz - Liquid Concentrate - (Case of 12)
In Stock: 228
$124.80 / $10.40 per unit
(minimum purchase of 12)
ferti·lome Soil Acidifier Plus Iron | 32oz - Liquid Concentrate
In Stock: 128
$147.84 / $12.32 per unit
(minimum purchase of 12)
ferti·lome Blooming & Rooting Soluble Plant Food 9-58-8 | 8oz - Granules - (Case of 24)
In Stock: 2184
$100.56 / $4.19 per unit
(minimum purchase of 24)
ferti·lome HuMic Granular Humic Acid | 15lb - Granular
In Stock: 280
$15.52 $19.99 -22%
ferti·lome Compost Maker | 3lb - Granules - (Case of 12)
In Stock: 144
$92.04 / $7.67 per unit
(minimum purchase of 12)
Hi-Yield Ammonium Sulfate 21-0-0 | 16lb
In Stock: 72
$14.05 $16.98 -17%
PlantBest Fiber Grow Coconut Coir Plantable Pots | 8pk - 3.5in - Square
In Stock: 720
$106.08 / $4.42 per unit
(minimum purchase of 24)
Grodan Improved Gro-Slab | 6in - 36in x 6in x 3in - (3) 10in x 10in Pre-Cut Holes
In Stock: 1589
$101.16 $116.99 -14%
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