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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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Soil Amendments

Ferti-lome Soil Acidifier Plus Iron Liquid Concentrate - 1 Gal
In Stock: 149
$135.56 / $33.89 per unit
(minimum purchase of 4)
Hi-Yield Ammonium Sulfate 21-0-0 Fertilizer - 16 lb
In Stock: 127
$17.94 $20.98 -14%
Espoma Organic Iron-tone 3-0-3 Plant Food - 5 lb
In Stock: 120
$118.08 / $9.84 per unit
(minimum purchase of 12)
Ferti-lome HuMic Granular Humic Acid Soil Amendment - 15 lb
In Stock: 166
$17.47 $20.99 -17%
Yum Yum Mix Organic Fertilizer 2-1-1 - 4.5 lb Shaker Canister
In Stock: 90
$123.40 / $24.68 per unit
(minimum purchase of 5)
Soil Mender Rock Phosphate - 5 lb
In Stock: 66
$181.20 / $15.10 per unit
(minimum purchase of 12)
Espoma Organic Kelp Meal - 4 lb
In Stock: 72
$307.68 / $25.64 per unit
(minimum purchase of 12)
Soil Mender Kelp Meal - 5 lb
In Stock: 67
$260.72 / $32.59 per unit
(minimum purchase of 8)
Ferti-lome Compost Maker Compost Activator - 3 lb
In Stock: 288
$94.44 / $7.87 per unit
(minimum purchase of 12)
Ferti-lome Chelated Iron 6% EDDHA Water Soluble Granular Fertilizer - 1 lb
Out of stock
$533.04 / $22.21 per unit
(minimum purchase of 24)
Ferti-lome Chelated Iron 6% EDDHA Water Soluble Granular Fertilizer - 4 lb
Out of stock
$538.80 / $67.35 per unit
(minimum purchase of 8)
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