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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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Cutting Edge Solutions Micro 6-0-0, 2.5gal
In Stock: 10
$67.83 $89.99 -25%
Cutting Edge Solutions Plant Amp, 1gal
Cutting Edge Solutions Plant Amp Nutrient Supplement - 1 Gal
In Stock: 38
$89.48 $103.99 -14%
Dyna-Gro pH Up Supplement 0-0-5 - 8 Oz
In Stock: 1128
$70.68 / $5.89 per unit
(minimum purchase of 12)
GreenGro Biologicals Flower Finisher Fertilizer - 35 lb
In Stock: 6
$580.99
Grow More Hawaiian Bud & Bloom 5-50-17 Fertilizer - 3 lb
Out of stock
$193.56 / $16.13 per unit
(minimum purchase of 12)
General Hydroponics FloraBlend 0.5-1-1 Nutrient Supplement - 6 Gal
In Stock: 98
$87.62 $202.72 -57%
Cutting Edge Solutions Uncle Johns Blend 0-0-2 Nutrient Supplement - 2.5 Gal
In Stock: 1
$161.76 $210.99 -23%
Central Coast Garden Products Green Cleaner Spider Mite Spray Concentrate - 32 Oz
In Stock: 83
$347.04 / $86.76 per unit
(minimum purchase of 4)
Plantex Solutions pH Reducer Water Soluble Fertilizer 18-9-18 - 25 lb
In Stock: 354
$63.18
Ferti-lome Acid-Loving Water Soluble Plant Food 31-11-11 Granules - 1.5 lb
In Stock: 528
$94.56 / $7.88 per unit
(minimum purchase of 12)
GreenGro Biologicals Auto Box Nutrient Kit for Autoflower Production
In Stock: 5
$72.77 $139.99 -48%
General Hydroponics FloraBlend 0.5-1-1 Nutrient Supplement - 32 Oz
In Stock: 124
$11.10 $17.32 -36%
HUMANE Cactus & Succulent Organic Food Capsules - 18-Count
In Stock: 414
$102.24 / $8.52 per unit
(minimum purchase of 12)
Jack's Nutrients 5-50-18 UltraViolet Fertilizer - 25 lb
Out of stock
$116.76
Jack's Nutrients 15-5-20 Tap Water Fertilizer - 25 lb
In Stock: 14
$78.45
Plantex Cal Mag + P Water Soluble Fertilizer 12-2-14 - 25 lb
In Stock: 88
$45.89
Gardener Select pH Meter - Blue
In Stock: 2771
$117.72 / $9.81 per unit
(minimum purchase of 12)
Cutting Edge Solutions Bloom 0-6-5 | 2.5gal
In Stock: 1
$58.67 $71.99 -19%
Cutting Edge Solutions Grow 2-1-6, 2.5gal
Cutting Edge Solutions Grow 2-1-6, 2.5gal
In Stock: 5
$58.67 $69.99 -16%
Emerald Harvest Kick-Starter Kit - Grow Micro Bloom 3-Part Base Nutrient Kit - 32 Oz Each (NM, PA Label)
In Stock: 2
$76.96 $220.00 -65%
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