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Nutrients & Supplements

Soil Amendments
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64
Roots Organics Uprising Grow, 3 lbs
In Stock: 1547
$12.83 $19.43 -34%
FoxFarm Open Sesame, 1 lb
In Stock: 1193
$12.70 $57.10 -78%
SUPERthrive Vitamin Solution 0.5-0-0 | 4oz
In Stock: 2056
$12.69 $14.89 -15%
Cutting Edge Solutions Grow, 1 qt
In Stock: 37
$12.69 $15.99 -21%
Grotek Bud Fuel Pro 1-3-4 | 1L - (Case of 6)
In Stock: 66
$12.57 $37.99 -67%
Down to Earth Rose & Flower Mix 4-8-4 | 5lb - OMRI Listed - (Case of 6)
In Stock: 1080
$12.53 $17.29 -28%
Down to Earth Fruit Tree 6-2-4 | 5lb - OMRI Listed - (Case of 6)
In Stock: 1284
$12.53 $17.90 -30%
Down to Earth Citrus Mix 6-3-3 | 5lb - OMRI Listed - (Case of 6)
In Stock: 2084
$12.53 $17.29 -28%
FoxFarm Soil Conditioner | 1.5cu ft - Improves Aeration - Contains Humic Acid
In Stock: 1672
$12.50 $15.49 -19%
Botanicare Clearex Rinsing Solution - 32ozl
In Stock: 118
$12.49 $17.86 -30%
Cutting Edge Solutions Bloom, 1 qt
In Stock: 12
$12.45 $16.99 -27%
Grotek Final Flush, 1 L
In Stock: 418
$12.37 $14.06 -12%
True Organic All-Purpose Plant Food 5-4-5 | 8lb - Resealable Bag - Covers up to 174sq ft - OMRI Listed - (Case of 4)
In Stock: 120
$12.36 $16.99 -27%
True Organic Tomato & Vegetable Food 4-5-6 | 8lb - Resealable Bag - Use Monthly - Covers up to 140sq ft - OMRI Listed - (Case of 4)
In Stock: 129
$12.36 $16.99 -27%
Down to Earth Langbeinite 0-0-22 | 5lb - OMRI Listed - (Case of 6)
In Stock: 1454
$12.34 $19.99 -38%
MICROBE Life Hydroponics Vitamins & Amino Acids | 16oz - (Case of 12)
Out of stock
$12.29 $23.99 -49%
Nectar for The Gods Athena's Aminas 0.5-0-0 | 32oz
In Stock: 12
$12.29 $15.99 -23%
Nectar for The Gods Hygeia Hydration Yucca Extract | 32oz
Out of stock
$12.29 $15.99 -23%
Nectar for The Gods Medusa's Magic Soil Nutrient 2-5-2 | 32oz
In Stock: 34
$12.29 $15.99 -23%
Nectar for The Gods Mega Morpheus Guano Tea 0-2-0 | 32oz
In Stock: 48
$12.29 $15.99 -23%
Nectar for The Gods Pegasus Potion Feather Tea 1-2-0 | 32oz
In Stock: 41
$12.29 $15.99 -23%
Nectar for The Gods The Kraken Crab & Shrimp 0-4-0 | 32oz
In Stock: 17
$12.29 $15.99 -23%
Soul Sensei Bloom, 2.5 gal
In Stock: 88
$12.20 $92.39 -87%
Soul Sensei Grow, 2.5 gal
In Stock: 147
$12.20 $92.39 -87%
Grotek Pro-Silicate 0-0-4 | 1L - (Case of 6)
Out of stock
$12.18 $16.49 -26%
Plant Success Great White Premium Mycorrhizae | 1oz
In Stock: 512
$12.18 $15.66 -22%
Primordial Solutions Rootamentary, 32 oz
In Stock: 9
$12.14 $83.99 -86%
Down to Earth Soluble Root Zone | 4oz - OMRI Listed - (Case of 12)
In Stock: 97
$12.12 $25.99 -53%
MYKE Vegetable & Herb Growth Enhancer | 0.9qt - OMRI Listed - (Pallet of 36)
In Stock: 72
$11.97 $17.99 -33%
DaKine 420 Bio Minerals | 1,000g - (Case of 4)
Out of stock
$11.89 $48.99 -76%
General Hydroponics FloraBloom 0-5-4 - 32oz
In Stock: 1308
$11.87 $16.63 -29%
General Hydroponics FloraGro 2-1-6 - 32oz
In Stock: 1284
$11.87 $16.63 -29%
Neptune's Harvest Seaweed Plant Food 0-0-1 | 16oz - Concentrate - Makes 16gal - OMRI Listed - (Case of 12)
In Stock: 24
$11.85 $17.29 -31%
Black Gold Earthworm Castings Blend | 8q t- OMRI Listed - (Case of 4)
In Stock: 1109
$11.80 $13.39 -12%
Grotek Heavy Bud Pro 1-0-3 | 1L - (Case of 6)
In Stock: 132
$11.76 $35.59 -67%
Aphrodite's Extraction, 1 qt
Out of stock
$11.76 $25.99 -55%
Poseidonzime, 1 qt
In Stock: 3
$11.76 $25.99 -55%
Down to Earth Garden Gypsum | 5lb - OMRI Listed - (Case of 6)
In Stock: 618
$11.69
Emerald Harvest Micro | 32oz
In Stock: 66
$11.66 $18.00 -35%
FoxFarm Bush Doctor 1-0-0 Cal-Mag Supplement | 16oz - 3% Calcium - 0.9% Magnesium - OMRI Listed - (Case of 12)
In Stock: 588
$11.60 $14.49 -20%
Wiggle Worm Soil Builder Pure Worm Castings Organic Fertilizer | 15lb - OMRI Listed
In Stock: 1518
$11.60 $18.89 -39%
Neptune's Harvest Fish & Seaweed Fertilizer 2-3-1 | 18oz - Concentrate - OMRI Listed - (Case of 12)
In Stock: 240
$11.59 $17.29 -33%
Great White Premium Mycorrhizae, 1 oz
In Stock: 398
$11.56 $15.99 -28%
Down to Earth Fish Bone Meal 4-12-0 | 5lb - OMRI Listed - (Case of 6)
In Stock: 961
$11.55 $16.69 -31%
Big Foot Mycorrhizae Granular | 4oz
In Stock: 752
$11.54
Grow More Mendocino Avalanche, 1 qt
In Stock: 29
$11.54 $27.43 -58%
FoxFarm Big Bloom Fertilizer 0-0.5-0.7 | 16oz - Concentrate - OMRI Listed - (Case of 12)
In Stock: 2196
$11.51 $13.79 -17%
Nectar for The Gods Olympus Up | 32oz
In Stock: 35
$11.50 $14.99 -23%
Down to Earth Neem Seed Meal 6-1-2 | 5lb - OMRI Listed - (Case of 6)
In Stock: 268
$11.44 $25.49 -55%
DaKine 420 CalMag | 200g - (Case of 20)
Out of stock
$11.39 $17.49 -35%
Down to Earth All-Purpose Mix 4-6-2 | 5lb - OMRI Listed - (Case of 6)
In Stock: 2038
$11.39 $15.79 -28%
Down to Earth Vegan Mix 3-2-2 | 5lb - OMRI Listed - (Case of 6)
Out of stock
$11.39 $16.69 -32%
Down to Earth Acid Mix 4-3-6 | 5lb - For Acid Soil Loving Plants - (Case of 6)
In Stock: 2679
$11.39 $15.79 -28%
Down To Earth Tree & Shrub 4-2-4 | 5lb - (Case of 6)
Out of stock
$11.39 $16.69 -32%
Down to Earth Vegetable Garden 4-4-4 | 5lb - OMRI Listed - (Case of 6)
In Stock: 1480
$11.39 $15.79 -28%
Down to Earth Cottonseed Meal 6-2-1 | 5lb - All Purpose - (Case of 6)
In Stock: 534
$11.39 $15.79 -28%
General Hydroponics FloraMicro 5-0-1 - 16oz
In Stock: 417
$11.31 $16.17 -30%
FoxFarm Cultivation Nation Veggie 24-14-11 | 1lb - Step 1 for 2-Part Feeding Programs
Out of stock
$11.27 $14.29 -21%
Down to Earth Starter Mix 3-3-3 | 5lb - OMRI Listed - (Case of 6)
Out of stock
$11.22 $16.49 -32%
Down to Earth Bat Guano 7-3-1 | 2lb - OMRI Listed - (Case of 6)
In Stock: 661
$11.22 $17.99 -38%
Emerald Harvest Cali Pro Bloom A, 1 qt
In Stock: 114
$11.22 $17.00 -34%
Emerald Harvest Cali Pro Bloom B, 1 qt
In Stock: 109
$11.22 $17.00 -34%
FoxFarm Happy Frog Fruit & Flower 4-9-3 | 4lb - OMRI Listed
In Stock: 1608
$11.19 $14.19 -21%
FoxFarm Happy Frog All-Purpose Fertilizer 6-4-5 | 4lb - OMRI Listed - (Case of 12)
In Stock: 1692
$11.19 $14.19 -21%
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