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Nutrients & Supplements

Soil Amendments
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Down to Earth Kelp Meal 1-0.1-2 | 0.5lb - OMRI Listed
In Stock: 240
$4.79 $6.99 -31%
Down to Earth Gypsum | 1lb - OMRI Listed - (Case of 6)
In Stock: 72
$4.78 $6.99 -32%
Grotek Insta-Green 3-0-0 | 1L - (Case of 6)
In Stock: 132
$4.67 $14.29 -67%
Grotek Insta-Green 3-0-0 | 500mL - (Case of 6)
In Stock: 12
$4.67 $10.59 -56%
Humboldt Nutrients Mayan Microzyme, 8 oz
In Stock: 4
$4.62 $34.99 -87%
Mad Farmer Be One, 1 qt
Out of stock
$4.59 $31.49 -85%
Grotek Monster Grow Pro 18-36-1 | 130g
In Stock: 84
$4.57 $13.79 -67%
Aptus Breakout Powder, (5-Pack)
Out of stock
$4.53 $72.19 -94%
Grow More Mendocino Avalanche, 1 qt
Out of stock
$4.53 $27.43 -83%
Grotek Gro-Silic, 4 L
In Stock: 953
$4.44 $232.99 -98%
Key Grow Solutions Blue Butterfly 6-4-5 | 32oz - (Case of 14)
In Stock: 98
$4.32 $22.99 -81%
Aphrodite's Extraction, 1 qt
Out of stock
$4.28 $25.99 -84%
DaKine 420 Nitro Nutrients Base | 200g - (Case of 20)
In Stock: 80
$4.25 $17.49 -76%
DaKine 420 Nitro Nutrients Grow | 200g - (Case of 20)
In Stock: 40
$4.25 $17.49 -76%
FoxFarm Open Sesame, 1 lb
In Stock: 351
$4.14 $57.10 -93%
Rock Fusion Bloom Base Nutrient, 1 L
In Stock: 79
$4.14 $39.99 -90%
Roots Organics Buddha Bloom, 1 qt
Out of stock
$4.12 $24.93 -83%
Remo Magnifical, 1 L
In Stock: 9
$4.04 $22.99 -82%
Remo Grow, 20 L
In Stock: 25
$4.00 $197.99 -98%
Down to Earth All-Purpose Mix 4-6-2 | 1lb - OMRI Listed - (Case of 12)
In Stock: 1548
$3.89 $6.29 -38%
Down To Earth Rose & Flower Mix 4-8-4 | 1lb - (Case of 12)
In Stock: 924
$3.89 $6.29 -38%
Down to Earth Acid Mix 4-3-6 | 1lb - For Acid Soil Loving Plants - (Case of 12)
In Stock: 2664
$3.89 $6.29 -38%
Down to Earth Starter Mix 3-3-3 | 1lb - OMRI Listed - (Case of 12)
In Stock: 336
$3.89 $6.29 -38%
Down to Earth Vegetable Garden 4-4-4 | 1lb - OMRI Listed - (Case of 12)
In Stock: 1296
$3.89 $6.29 -38%
Down to Earth Citrus Mix 6-3-3 | 1lb - OMRI Listed - (Case of 12)
In Stock: 2496
$3.89 $6.29 -38%
FoxFarm Open Sesame, 6 oz
In Stock: 410
$3.89 $27.02 -86%
Down to Earth Fish Bone Meal 4-12-0 | 1lb - OMRI Listed - (Case of 12)
In Stock: 588
$3.78 $5.99 -37%
BioAG Ful-Humix | 100g - OMRI Listed - (Case of 24)
In Stock: 314
$3.75 $12.30 -70%
Hades Down, 1 qt
Out of stock
$3.75 $22.99 -84%
Zeus Juice, 1 qt
Out of stock
$3.75 $22.99 -84%
Down to Earth Blood Meal 12-0-0 | 0.5lb - OMRI Listed - (Case of 12)
In Stock: 684
$3.70 $5.99 -38%
Down to Earth Bat Guano 7-3-1 | 0.25lb - OMRI Listed - (Case of 12)
In Stock: 768
$3.70 $5.99 -38%
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