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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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HDI Ionic Grow Plant Nutrient 3-1-5 - 32 Oz
In Stock: 23
$212.28 / $17.69 per unit
(minimum purchase of 12)
Black Gold Natural & Organic Potting Mix - 8 Qt - OMRI Listed
In Stock: 1279
$61.76 / $7.72 per unit
(minimum purchase of 8)
Premier PRO-MIX FPX AGTIV DEFEND Fine Plug Growing Medium - 2.8 cu ft - Loose Fill
In Stock: 798
$30.44
FoxFarm Big Bloom Fertilizer 0-0.5-0.7 - 32 Oz - Concentrate - OMRI Listed
In Stock: 295
$264.24 / $22.02 per unit
(minimum purchase of 12)
Royal Gold Crown Jewels Bloom Fertilizer 1-4-2 - 40 lb
In Stock: 5
$146.49 $184.32 -21%
Hydrofarm Active Air MGMP1 2-Way Moisture and pH Meter
In Stock: 9
$11.63 $13.99 -17%
Bluelab Combo Meter Plus - pH, Conductivity, and Temperature
In Stock: 8
$371.66 $399.00 -7%
Premier PRO-MIX Premium Garden Mix with MYCOACTIVE - 1 cu ft - Loose Fill
In Stock: 189
$15.41 $18.29 -16%
SUPERthrive Mag-Pro Nutritional Supplement 2-15-4 - 32 Oz
In Stock: 27
$240.84 / $20.07 per unit
(minimum purchase of 12)
TNB Naturals The Enhancer CO2 Refill Pack - 240g
In Stock: 18
$17.94 $19.99 -10%
Down To Earth Neem Seed Meal 6-1-2 Organic Fertilizer - 5 lb - OMRI Listed
In Stock: 90
$129.36 / $21.56 per unit
(minimum purchase of 6)
BioSafe AzaGuard Insecticide & Nematicide - 1 Gal - OMRI Listed
Out of stock
$893.01
Quest CDG 174 Portable Dehumidifier - 176 Pints/Day - 110-120V
In Stock: 1
$3,999.95
Leader VERTY GO 600 Automatic Submersible Pump - 1/2 HP - 3,120 GPH - 13 PSI - 115V
In Stock: 856
$127.47 $299.51 -57%
FoxFarm Happy Frog Cavern Culture Fertilizer 1-12-0 - 4 lb - OMRI Listed
In Stock: 228
$208.68 / $17.39 per unit
(minimum purchase of 12)
Plant Success Great White Premium Mycorrhizae Concentrate - 4 Oz
Out of stock
$36.11 $45.16 -20%
Monterey BT Biological Insecticide - 32 Oz - Ready-to-Use Trigger Spray - OMRI Listed
In Stock: 360
$220.56 / $18.38 per unit
(minimum purchase of 12)
Down To Earth Kelp Meal 1-0.1-2 Organic Fertilizer - 20 lb - OMRI Listed
In Stock: 19
$100.91 $135.59 -26%
MYKE Vegetable & Herb Mycorrhizae 0.2-0.2-1.0 - 1.8 Oz
In Stock: 109
$335.16 / $9.31 per unit
(minimum purchase of 36)
Xtreme Gardening Azos Wettable Powder Root Booster - 20 Lb
Out of stock
$740.78 $871.90 -15%
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