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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...
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10 months 4 days
Grand Rapids, US
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Jack's Nutrients 5-12-26 Part A Fertilizer | 2.2lb
In Stock: 347
$18.73 $22.45 -17%
Jack's Nutrients 12-4-16 RO Pure Water Fertilizer | 2.2lb
In Stock: 61
$17.58 $21.06 -17%
Jack's Nutrients 15-6-17 Clone Starter Fertilizer | 25lb
In Stock: 96
$79.07 $94.75 -17%
Plant-Prod MJ Bloom 10-30-20 Fertilizer | 25lb (80/PL)
In Stock: 3
$61.94 $69.98 -11%
Plant-Prod MJ Boost 15-30-15 Fertilizer | 25lb (80/PL)
In Stock: 67
$24.08 $63.92 -62%
Plant-Prod MJ Spike (CaMg) Fertilizer | 25lb
In Stock: 12
$232.17
Grower Select Fertilizer 20-10-20 | 25lb (80/PL)
In Stock: 232
$48.23 $64.66 -25%
Myco Chum Premium Microbe Food | 1gal
In Stock: 50
$64.13 $77.51 -17%
PRO-MIX BRK MYCORRHIZAE Peat/Bark Mix | 2.8cu ft - Loose Fill (48/PL)
In Stock: 191
$35.20
Dave Thompson's Organic Healthy Grow Early Starter 2-4-3 | 25lb
In Stock: 14
$10.96 $21.99 -50%
Dave Thompson's Organic Healthy Grow Gold Corn Gluten 9-0-0 | 30lb - Bag
In Stock: 128
$67.25 $73.99 -9%
Reefertilizer BLOOM Fertilizer 5-30-20 | 750ml
In Stock: 13
$24.39 $27.95 -13%
ferti·lome Yield Booster | 32oz - Ready-to-Use
In Stock: 180
$120.12 / $10.01 per unit
(minimum purchase of 12)
ferti·lome Chelated Iron 6% EDDHA Water Soluble | 4lb - Granules - (Case of 8)
Out of stock
$523.20 / $65.40 per unit
(minimum purchase of 8)
ferti·lome Acid-Loving Water Soluble Plant Food 31-11-11 | 1.5lb - Granules - (Case of 12)
In Stock: 276
$94.56 / $7.88 per unit
(minimum purchase of 12)
ferti·lome All Purpose Water Soluble Plant Food 20-20-20 | 8oz - Granules - (Case of 24)
In Stock: 600
$98.40 / $4.10 per unit
(minimum purchase of 24)
ferti·lome Blooming & Rooting Soluble Plant Food 9-58-8 | 12lb - Granules - (Case of 4)
In Stock: 32
$236.40 / $59.10 per unit
(minimum purchase of 4)
ferti·lome HuMic Granular Humic Acid | 30lb - Granular
In Stock: 331
$24.02 $29.99 -20%
The HC Companies Short Pot | Black/Black 15cm (6in) - Short - 6in x 4.17in - Max Liquid Volume : 1.3qt
In Stock: 59
$163.22 $169.84 -4%
Nursery Supplies Grip-Lip Blow-Molded Pot | Trade #15 - Black - Round - 17.25in W x 15.125in D - 13.19gal
In Stock: 95
$378.27 $379.26
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