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Nutrients & Supplements

Soil Amendments
Down to Earth Kelp Meal 1-0.1-2 | 4lb - OMRI Listed
In Stock: 370
$151.26 / $25.21 per unit
(minimum purchase of 6)
Age Old Bloom 5-10-5 Liquid Fertilizer, 32 oz
Out of stock
$16.14 $16.99 -5%
Xtreme Gardening Mykos Root Paks | 50ct - (Case of 6)
In Stock: 42
$75.42 / $12.57 per unit
(minimum purchase of 6)
House & Garden Multi Zen, 1000 L
Out of stock
$17,745.00 $27,300.00 -35%
Xtreme Gardening Tea Brews | 10ct - (Case of 6)
In Stock: 6
$351.36 / $58.56 per unit
(minimum purchase of 6)
Down to Earth All-Purpose Mix 4-6-2 | 1lb - OMRI Listed - (Case of 12)
In Stock: 624
$46.20 / $3.85 per unit
(minimum purchase of 12)
Neptune's Harvest Fish Fertilizer 2-4-1 | 1gal - Concentrate - OMRI Listed - (Case of 4)
In Stock: 91
$162.08 / $40.52 per unit
(minimum purchase of 4)
Plant Success Organics Soluble 0.5-0.1-7 | 1lb
In Stock: 76
$55.67 $69.76 -20%
Down To Earth Rose & Flower Mix 4-8-4 | 1lb - (Case of 12)
In Stock: 672
$46.20 / $3.85 per unit
(minimum purchase of 12)
FoxFarm Cultivation Nation Cal-Mag | 16oz
In Stock: 252
$124.08 / $10.34 per unit
(minimum purchase of 12)
Botanicare Pure Blend Pro Bloom Formula 2-3-5 - 2.5gal
In Stock: 27
$112.07 $174.46 -36%
Xtreme Mykos Pure Mycorrhizal Inoculum, Granular, 100 g Singles (60 per case)
In Stock: 9
$167.70 $278.99 -40%
Sustane 4-6-4 All-Purpose Fertilizer | 50lb - OMRI Listed
In Stock: 202
$72.95 $78.36 -7%
Down to Earth Seabird Guano 0-11-0 | 5lb - OMRI Listed - (Case of 6)
In Stock: 673
$79.20 / $13.20 per unit
(minimum purchase of 6)
Botanicare Liquid Karma 0.1-0.1-0.5 - 2.5gal
In Stock: 36
$139.41 $216.57 -36%
Down to Earth Bat Guano 7-3-1 | 10lb - OMRI Listed
In Stock: 90
$34.93 $51.49 -32%
MICROBE Life Hydroponics Foliar Spray & Root Dip | 16oz - (Case of 12)
In Stock: 61
$227.16 / $18.93 per unit
(minimum purchase of 12)
Emerald Harvest pH Down, 270 gal
Out of stock
$9,035.00 $10,692.31 -16%
Xtreme Gardening Mykos | 20lb - (Case of 2)
Out of stock
$352.10 / $176.05 per unit
(minimum purchase of 2)
Down to Earth Alfalfa Meal 2.5-0.5-2.5 | 4lb - OMRI Listed
In Stock: 528
$80.94 / $13.49 per unit
(minimum purchase of 6)
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