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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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Agriform 20-10-5 Planting Tablets Plus Minors - 21g Tablets - 500-Count
In Stock: 56
$93.50
Espoma Organic Iron-tone 3-0-3 Plant Food - 5 lb
In Stock: 120
$114.72 / $9.56 per unit
(minimum purchase of 12)
Grow More All Seasons Plant Food 20-20-20 Fertilizer - 1.5 lb
In Stock: 660
$126.36 / $10.53 per unit
(minimum purchase of 12)
Ferti-lome Soil Acidifier Plus Iron Liquid Concentrate - 1 Gal
In Stock: 149
$97.04 / $24.26 per unit
(minimum purchase of 4)
Osmocote Classic 14-14-14 Fertilizer - 3-4 Month - 50 lb
In Stock: 198
$128.63
Ferti-lome Fish Emulsion Fertilizer 5-1-1 Concentrate - 1 Gal
In Stock: 44
$119.28 / $29.82 per unit
(minimum purchase of 4)
HM Digital HM-100 Continuous pH/EC/TDS/Temp Monitor - Power Cord Included
In Stock: 142
$137.88 $296.79 -54%
Hi-Yield Ammonium Sulfate 21-0-0 Fertilizer - 16 lb
In Stock: 478
$14.05 $16.98 -17%
Grow More Mendocino Amber Humic Fulvic Acid - 6 Gal
In Stock: 2
$113.61 $135.20 -16%
General Hydroponics Purpinator Anthocyanin and Terpene Enhancer - 55 Gal
In Stock: 20
$1,573.68 $2,242.15 -30%
Bayer Luna Sensation Fungicide - 64 Oz - Fluopyram and Trifloxystrobin
In Stock: 24
$791.06
Growlink LINKS M8 Extension Cable - 16-ft 5-in (5m) - M8 Connector - for ClimaLINK and TerraLINK Sensors
In Stock: 1
$30.00
Jack's Classic Blossom Booster 10-30-20 Water-Soluble Fertilizer - 8 Oz
In Stock: 1164
$86.16 / $7.18 per unit
(minimum purchase of 12)
Green-tek 4-Year GT4 Greenhouse Film - 6-mil - 36 x 150 ft - Clear
In Stock: 6
$773.87
Hi-Yield Fast-Acting Gypsum Soil Amendment - 25 lb
In Stock: 108
$18.94 $22.98 -18%
Cutting Edge Solutions Sour-Dee SP 0-0-24 Bloom Supplement - 20 lb
In Stock: 5
$500.05 $750.00 -33%
Anden MERV 11 Air Filter - 4 x 18 x 2-in - for A210V1 Dehumidifiers
In Stock: 12
$34.25 $35.93 -5%
Gavita Lighting Power Cord - 20-ft 3-Pin - 277-480V
In Stock: 14
$25.19
Agriform 20-10-5 Planting Tablets Plus Minors - 10g Tablets - 1000-Count
In Stock: 15
$85.75
Danner Supreme Hydroponics Low Volume Air Pump (AP-3) - 3W
In Stock: 10
$127.72 / $31.93 per unit
(minimum purchase of 4)
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