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Nutrients & Supplements

Soil Amendments
Neptune's Harvest Fish & Seaweed Fertilizer 2-3-1 | 36oz - Concentrate - OMRI Listed - (Case of 12)
In Stock: 611
$238.80 / $19.90 per unit
(minimum purchase of 12)
General Hydroponics FloraNectar FruitnFusion 0-0-1 - 2.5gal
In Stock: 28
$126.09 $196.00 -36%
Neptune's Harvest Fish Fertilizer 2-4-1 | 36oz - Concentrate - OMRI Listed - (Case of 12)
In Stock: 484
$194.88 / $16.24 per unit
(minimum purchase of 12)
Xtreme Mykos Pure Mycorrhizal Inoculum, Granular, 50 lbs
Out of stock
$405.03 $644.99 -37%
Xtreme Mykos Pure Mycorrhizal Inoculum, Wettable Powder, 2.2 lbs
Out of stock
$55.22 $76.99 -28%
Botanicare Pure Blend Pro Grow Formula 3-2-4 - 2.5gal
In Stock: 35
$113.05 $175.97 -36%
Xtreme Gardening Mykos WP | 12oz - Wettable Powder - (Case of 12)
In Stock: 84
$270.72 / $22.56 per unit
(minimum purchase of 12)
Xtreme Mykos Pure Mycorrhizal Inoculum, Wettable Powder, 12 oz
Out of stock
$23.82 $34.99 -32%
Grotek Monster Grow Pro, 130 g
In Stock: 277
$7.12 $13.15 -46%
Xtreme Gardening Tea Brews | 20ct
In Stock: 11
$213.80 $247.17 -14%
True Organic All-Purpose Plant Food 5-4-5 | 8lb - Resealable Bag - Covers up to 174sq ft - OMRI Listed - (Case of 4)
In Stock: 84
$51.84 / $12.96 per unit
(minimum purchase of 4)
Down to Earth Gypsum | 1lb - OMRI Listed - (Case of 6)
In Stock: 26
$28.92 / $4.82 per unit
(minimum purchase of 6)
Xtreme Gardening Mykos WP | 2.2lb - Wettable Powder - (Case of 6)
In Stock: 81
$320.58 / $53.43 per unit
(minimum purchase of 6)
HDI Europonic FossilFuel Liquid Humic Acids | 32oz
In Stock: 12
$92.16 / $7.68 per unit
(minimum purchase of 12)
Emerald Harvest Emerald Goddess, 270 gal
Out of stock
$13,338.00 $15,784.62 -16%
Down to Earth Garden Gypsum | 5lb - OMRI Listed - (Case of 6)
In Stock: 750
$70.14 / $11.69 per unit
(minimum purchase of 6)
True Organic All-Purpose Plant Food 5-4-5 | 4lb - Resealable Bag - Covers up to 87sq ft - OMRI Listed - (Case of 6)
In Stock: 299
$59.34 / $9.89 per unit
(minimum purchase of 6)
Botanicare Cal-Mag Plus 2-0-0 | 32oz
In Stock: 1836
$16.56 $25.82 -36%
Down to Earth Bat Guano 7-3-1 | 0.25lb - OMRI Listed - (Case of 12)
In Stock: 72
$43.80 / $3.65 per unit
(minimum purchase of 12)
Great White Granular 1 Mycorrhizal | 4oz - OMRI Listed - (Case of 24)
Out of stock
$122.64 / $5.11 per unit
(minimum purchase of 24)
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