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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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1 year 2 months
Tewksbury, US
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Grow Equipment and Supplies

Continental Products Kool Ray Liquid Shade Semi-Permanent Greenhouse Shading - 5 Gal Concentrate
Continental Products Kool Ray Liquid Shade Semi-Permanent Greenhouse Shading - 5 Gal Concentrate
In Stock: 56
$278.44
Down To Earth Kelp Meal 1-0.1-2 Organic Fertilizer - 4 lb - OMRI Listed
Down To Earth Kelp Meal 1-0.1-2 Organic Fertilizer - 4 lb - OMRI Listed
In Stock: 168
$159.66 / $26.61 per unit
(minimum purchase of 6)
FoxFarm Beastie Bloomz Fertilizer 0-50-30 - 1 lb
FoxFarm Beastie Bloomz Fertilizer 0-50-30 - 1 lb
In Stock: 231
$508.56 / $42.38 per unit
(minimum purchase of 12)
Netafim Insert Connector Fitting - 5mm Barb x Threaded
Netafim Insert Connector Fitting - 5mm Barb x Threaded
In Stock: 347
$0.33
Down To Earth Bat Guano 7-3-1 Organic Fertilizer - 10 lb - OMRI Listed
Down To Earth Bat Guano 7-3-1 Organic Fertilizer - 10 lb - OMRI Listed
In Stock: 77
$36.68 $52.99 -31%
Sustane 8-2-4 All Natural Fertilizer - 50 lb - OMRI Listed
Sustane 8-2-4 All Natural Fertilizer - 50 lb - OMRI Listed
In Stock: 188
$60.09
Premier PRO-MIX MPO AGTIV REACH Multi-Purpose Growing Medium with Mycorrhizae - 2.8 cu ft - Loose Fill - OMRI Listed
In Stock: 1132
$28.65
Down To Earth Rose & Flower Mix 4-8-4 Organic Fertilizer - 1 lb - OMRI Listed
Down To Earth Rose & Flower Mix 4-8-4 Organic Fertilizer - 1 lb - OMRI Listed
In Stock: 1004
$57.24 / $4.77 per unit
(minimum purchase of 12)
Coop Poop All-Purpose Garden Food by Healthy Grow | 25lb - OMRI Listed
Coop Poop All-Purpose Garden Food by Healthy Grow | 25lb - OMRI Listed
In Stock: 217
$15.20 $20.49 -26%
True Organic All-Purpose Plant Food 5-4-5 - 4.5 lb Shaker Jug
True Organic All-Purpose Plant Food 5-4-5 - 4.5 lb Shaker Jug
In Stock: 198
$15.44
FoxFarm Cultivation Nation Cal-Mag Supplement - 16 Oz
FoxFarm Cultivation Nation Cal-Mag Supplement - 16 Oz
In Stock: 144
$102.72 / $8.56 per unit
(minimum purchase of 12)
Luster Leaf Rapitest Digital Soil pH Meter - 3.5 to 9.0 pH Range
Luster Leaf Rapitest Digital Soil pH Meter - 3.5 to 9.0 pH Range
In Stock: 240
$236.52 / $19.71 per unit
(minimum purchase of 12)
Dosatron Lo-Flo Injector - 3/4-in - 14 GPM - 0.2% to 2.0% - Viton Seals
Dosatron Lo-Flo Injector - 3/4-in - 14 GPM - 0.2% to 2.0% - Viton Seals
In Stock: 79
$1,035.15
Chapin Multi-Purpose Handheld Sprayer - 48 Oz
Chapin Multi-Purpose Handheld Sprayer - 48 Oz
In Stock: 208
$142.86 / $23.81 per unit
(minimum purchase of 6)
Down To Earth Feather Meal 12-0-0 Organic Fertilizer - 20 lb - OMRI Listed
Down To Earth Feather Meal 12-0-0 Organic Fertilizer - 20 lb - OMRI Listed
In Stock: 28
$40.15 $57.99 -31%
Down To Earth Feather Meal 12-0-0 Organic Fertilizer - 4 lb - OMRI Listed
Down To Earth Feather Meal 12-0-0 Organic Fertilizer - 4 lb - OMRI Listed
In Stock: 453
$78.72 / $13.12 per unit
(minimum purchase of 6)
Neptune's Harvest Seaweed Plant Food 0-0-1 - 32 Oz Concentrate - OMRI Listed
Neptune's Harvest Seaweed Plant Food 0-0-1 - 32 Oz Concentrate - OMRI Listed
In Stock: 504
$217.08 / $18.09 per unit
(minimum purchase of 12)
FoxFarm Happy Frog All-Purpose Fertilizer 6-4-5 - 4 lb - OMRI Listed
FoxFarm Happy Frog All-Purpose Fertilizer 6-4-5 - 4 lb - OMRI Listed
In Stock: 1188
$134.16 / $11.18 per unit
(minimum purchase of 12)
FoxFarm Happy Frog Fruit & Flower Fertilizer 4-9-3 - 4 lb - OMRI Listed
FoxFarm Happy Frog Fruit & Flower Fertilizer 4-9-3 - 4 lb - OMRI Listed
In Stock: 1619
$134.16 / $11.18 per unit
(minimum purchase of 12)
BioSafe ZeroTol 2.0 Broad Spectrum Algaecide, Bactericide & Fungicide - 30 Gal Drum
BioSafe ZeroTol 2.0 Broad Spectrum Algaecide, Bactericide & Fungicide - 30 Gal Drum
In Stock: 20
$1,579.59
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