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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 2 months
Tewksbury, US
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Soil Amendments

Ferti-lome HuMic Granular Humic Acid Soil Amendment - 30 lb
Ferti-lome HuMic Granular Humic Acid Soil Amendment - 30 lb
In Stock: 179
$27.47 $36.49 -25%
Espoma Organic Garden-tone 3-4-4 Plant Food - 4 lb
Espoma Organic Garden-tone 3-4-4 Plant Food - 4 lb
In Stock: 1429
$84.72 / $7.06 per unit
(minimum purchase of 12)
Espoma Organic Flower-tone 3-4-5 Plant Food - 4 lb
Espoma Organic Flower-tone 3-4-5 Plant Food - 4 lb
In Stock: 1164
$85.44 / $7.12 per unit
(minimum purchase of 12)
Hi-Yield Fast-Acting Gypsum Soil Amendment - 25 lb
Hi-Yield Fast-Acting Gypsum Soil Amendment - 25 lb
In Stock: 41
$17.72 $26.99 -34%
Hi-Yield Ammonium Sulfate 21-0-0 Fertilizer - 16 lb
Hi-Yield Ammonium Sulfate 21-0-0 Fertilizer - 16 lb
In Stock: 994
$18.41 $24.49 -25%
Espoma Organic Alfalfa Meal - 3 lb
Espoma Organic Alfalfa Meal - 3 lb
In Stock: 60
$88.56 / $7.38 per unit
(minimum purchase of 12)
Ferti-lome Soil Acidifier Plus Iron Liquid Concentrate - 1 Gal
Ferti-lome Soil Acidifier Plus Iron Liquid Concentrate - 1 Gal
In Stock: 149
$141.68 / $35.42 per unit
(minimum purchase of 4)
Espoma Organic Iron-tone 3-0-3 Plant Food - 5 lb
Espoma Organic Iron-tone 3-0-3 Plant Food - 5 lb
In Stock: 612
$108.24 / $9.02 per unit
(minimum purchase of 12)
Ferti-lome HuMic Granular Humic Acid Soil Amendment - 15 lb
Ferti-lome HuMic Granular Humic Acid Soil Amendment - 15 lb
In Stock: 256
$17.89 $23.99 -25%
Espoma Organic Kelp Meal - 4 lb
Espoma Organic Kelp Meal - 4 lb
In Stock: 312
$289.08 / $24.09 per unit
(minimum purchase of 12)
Ferti-lome Compost Maker Compost Activator - 3 lb
Ferti-lome Compost Maker Compost Activator - 3 lb
In Stock: 313
$97.68 / $8.14 per unit
(minimum purchase of 12)
Ferti-lome Chelated Iron 6% EDDHA Water Soluble Granular Fertilizer - 1 lb
Ferti-lome Chelated Iron 6% EDDHA Water Soluble Granular Fertilizer - 1 lb
In Stock: 120
$528.00 / $22.00 per unit
(minimum purchase of 24)
Ferti-lome Chelated Iron 6% EDDHA Water Soluble Granular Fertilizer - 4 lb
Ferti-lome Chelated Iron 6% EDDHA Water Soluble Granular Fertilizer - 4 lb
Out of stock
$512.00 / $64.00 per unit
(minimum purchase of 8)
Coast of Maine Fish Bone Meal, 3lb - Organic - (Case of 8)
In Stock: 80
$171.20 / $21.40 per unit
(minimum purchase of 8)
Coast of Maine Kelp Meal, 4lb - Organic - (Case of 8)
In Stock: 80
$176.00 / $22.00 per unit
(minimum purchase of 8)
Coast of Maine Lobster Meal, 4lb - Organic - (Case of 8)
In Stock: 24
$161.52 / $20.19 per unit
(minimum purchase of 8)
Gaia Green Worm Castings 2-0-0 | 30L
Out of stock
$54.70 $72.99 -25%
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