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Nutrients & Supplements

Soil Amendments
Jack's Classic All-Purpose 20-20-20 | 4lb (Case of 6 - (Case of 6)
In Stock: 1470
$144.30 / $24.05 per unit
(minimum purchase of 6)
Jack's Nutrients 15-0-0 Calcium Nitrate Part B Fertilizer | 25lb
In Stock: 754
$37.78 $47.38 -20%
Grower Select Fertilizer 20-10-20 | 25lb (80/PL)
In Stock: 240
$48.23 $64.66 -25%
TNB Naturals pH DOWN | 1lb - Granules
In Stock: 34
$14.29 $19.99 -29%
ferti·lome Fish Emulsion Fertilizer 5-1-1 | 1gal - Concentrate - (Case of 4)
In Stock: 40
$119.28 / $29.82 per unit
(minimum purchase of 4)
ferti·lome Chelated Iron 6% EDDHA Water Soluble | 1lb - Granules - (Case of 24)
In Stock: 24
$517.20 / $21.55 per unit
(minimum purchase of 24)
ferti·lome All Purpose Water Soluble Plant Food 20-20-20 | 3lb - Granules - (Case of 12)
In Stock: 180
$179.52 / $14.96 per unit
(minimum purchase of 12)
YaraLiva Calcium Nitrate 15.5-0-0 Greenhouse Grade | 50lb
In Stock: 2040
$40.99 $54.06 -24%
Grower Select 20-20-20 | 25lb (80/PL)
In Stock: 173
$46.59 $62.40 -25%
Soul Big Swell Bloom Blast | 32oz
In Stock: 5
$25.04 $49.99 -50%
Bonide Root & Grow Root Stimulator 4-10-3 | 1gal - Concentrate - (Case of 4)
In Stock: 240
$85.12 / $21.28 per unit
(minimum purchase of 4)
Cutting Edge Solutions Uncle Johns Blend 0-0-2 | 32oz
In Stock: 44
$29.63 $34.99 -15%
Cutting Edge Solutions Cal Mag Amplified 2-0-0 | 32oz
In Stock: 18
$19.85 $23.99 -17%
Cutting Edge Solutions Louder Powder Grow A 15-0-0 | 5lb - Granules
In Stock: 70
$35.84 $49.99 -28%
Cutting Edge Solutions Louder Powder Grow B 8-13-31 | 5lb - Granules
In Stock: 80
$35.84 $49.99 -28%
Detroit Nutrient Company Vermicompost 100% Worm Castings | 25lb
In Stock: 198
$34.22 $42.99 -20%
Ecologic Solutions PlantEnvi | 1gal
In Stock: 1263
$25.65 $26.55 -3%
Espoma Organic Bio-tone Starter Plus 4-3-3 Plant Food Plus Mycorrhizae | 5oz - Single-Use Dose Packet - (Case of 20)
In Stock: 329
$34.40 / $1.72 per unit
(minimum purchase of 20)
Peters Excel 15-5-15 Cal-Mag Special Fertilizer with Black Iron | 25lb (80/PL)
In Stock: 299
$54.90 $63.68 -14%
Peters Professional 20–10–20 Peat–Lite Fertilizer | 25lb (80/PL)
In Stock: 4
$55.34 $65.47 -15%
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