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Nutrients & Supplements

Soil Amendments
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64
Cutting Edge Solutions Bloom, 1 qt
In Stock: 12
$14.60 $16.99 -14%
FoxFarm Open Sesame, 2 lbs
In Stock: 1543
$14.59 $99.39 -85%
Soul Sensei Micro, 2.5 gal
In Stock: 34
$14.55 $112.76 -87%
Down to Earth Liquid All-Purpose 4-1-3 | 32oz - (Case of 10)
In Stock: 150
$14.54 $22.99 -37%
Grotek Vital 5% Calcium | 1L - (Case of 6)
In Stock: 60
$14.40 $37.97 -62%
Grotek Gro-Silic, 1 L
In Stock: 653
$14.40 $92.99 -85%
Mother Earth Power Flower Fantastic Flowering Mix 1-8-6 - 2.4lb
In Stock: 113
$14.38 $16.88 -15%
Mother Earth Farmer's Market All Purpose Mix 4-5-4 - 4.4lb
In Stock: 97
$14.38 $16.88 -15%
Mother Earth Season's Choice Tomato & Vegetable Mix 4-5-6 - 4.4lb
In Stock: 132
$14.38 $16.88 -15%
Mother Earth Acid Drop for Acid -Loving Plants 3-4-6 - 4.4lb
In Stock: 60
$14.38 $16.88 -15%
House & Garden Cocos A, 1 L
In Stock: 155
$14.37 $20.24 -29%
House & Garden Soil A, 1 L
In Stock: 218
$14.37 $20.24 -29%
House & Garden Soil B, 1 L
In Stock: 373
$14.37 $20.24 -29%
SUPERthrive, 4 oz
In Stock: 69
$14.33 $15.49 -7%
Mother Earth Floressence Bloom Supplement 1-1-1 - 32oz
In Stock: 73
$14.32 $32.53 -56%
Remo AstroFlower, 1 L
In Stock: 11
$14.32 $36.99 -61%
HDI MotherPlant Nutrients Part A | 32oz
In Stock: 60
$14.19 $17.78 -20%
HDI MotherPlant Nutrients Part B | 32oz
In Stock: 91
$14.19 $17.78 -20%
Grotek Rype 3-0-0 | 1L - (Case of 6)
In Stock: 108
$14.08 $37.15 -62%
Down to Earth Fish Bone Powder 4-20-0 | 1lb - (Case of 6)
In Stock: 168
$13.99
FoxFarm Bush Doctor Cal-Mag, 1 qt
In Stock: 155
$13.98 $27.56 -49%
Growth Science Nutrients Rock Solid, 2.5 gal
In Stock: 2
$13.97 $149.99 -91%
Nectar for The Gods Gaia Mania Supplement 1-5-1 | 32oz
Out of stock
$13.95 $17.99 -22%
Nectar for The Gods Persephone's Palate | 32oz
In Stock: 11
$13.95 $17.99 -22%
Plant Success Organics Granular 3-1-2 | 1lb - Granules - (Case of 12)
In Stock: 295
$13.94 $17.92 -22%
FoxFarm Tiger Bloom Buds & Blooms Fertilizer 2-8-4 | 16oz - Concentrate
In Stock: 1677
$13.93 $16.99 -18%
FoxFarm Grow Big Fertilizer 6-4-4 | 16oz - Concentrate
In Stock: 1508
$13.90 $18.99 -27%
Growth Science Organics Root Magic, 1 qt
In Stock: 102
$13.88 $44.99 -69%
Roots Organics Uprising Bloom | 3lb - (Case of 3)
Out of stock
$13.74 $15.99 -14%
Roots Organics Uprising Foundation | 3lb - (Case of 3)
In Stock: 4
$13.74 $15.99 -14%
Roots Organics Uprising Grow | 3lb - (Case of 3)
In Stock: 15
$13.74 $15.99 -14%
Humboldt Nutrients Mayan Microzyme, 1 qt
In Stock: 6
$13.67 $105.99 -87%
HYCLEAN Line & Equipment Cleaner for Irrigation Systems | 500mL(16.9oz) - Non-Toxic
In Stock: 149
$13.58 $15.36 -12%
Down to Earth Feather Meal 12-0-0 | 4lb - OMRI Listed - (Case of 6)
In Stock: 62
$13.53 $21.79 -38%
Grotek Final Flush | 4L - Regular - (Case of 4)
In Stock: 64
$13.53 $46.29 -71%
SUPERthrive Pure Neem Oil Organic Leaf Polish | 8oz - (Case of 12)
In Stock: 164
$13.52 $20.76 -35%
Down to Earth Alfalfa Meal 2.5-0.5-2.5 | 4lb - OMRI Listed
In Stock: 240
$13.49
Key Grow Solutions Blue Butterfly 6-4-5 | 1gal - (Case of 4)
In Stock: 36
$13.48 $69.99 -81%
Gaia Green Super Fly, 750 g Pouch
In Stock: 103
$13.44 $14.99 -10%
FoxFarm Cha Ching, 1 lb
In Stock: 347
$13.39 $59.35 -77%
DaKine 420 Nitro Nutrients Bloom | 1,000g - (Case of 4)
In Stock: 11
$13.35 $54.99 -76%
DaKine 420 CalMag | 1,000g - (Case of 4)
In Stock: 12
$13.35 $54.99 -76%
DaKine 420 Foliar Science | 1,000g - (Case of 4)
In Stock: 8
$13.35 $54.99 -76%
DaKine 420 Nitro Nutrients Grow | 1,000g - (Case of 4)
In Stock: 28
$13.35 $54.99 -76%
Roots Organics Terp Tea Bloom, 3 lb
Out of stock
$13.24 $20.51 -35%
Roots Organics Terp Tea Grow, 3 lb
In Stock: 1732
$13.24 $20.51 -35%
Coast of Maine Quoddy Blend Organic Lobster Compost | 1cu ft - OMRI Listed - (Case of 5)
In Stock: 178
$13.20 $23.29 -43%
FoxFarm Cultivation Nation Micro Fertilizer 5-0-1 | 16oz - Step 2 for 3-Part Feeding Programs
In Stock: 48
$13.19 $15.59 -15%
Emerald Harvest Cali Pro Bloom A, 1 qt
In Stock: 114
$13.16 $17.00 -23%
Emerald Harvest Cali Pro Bloom B, 1 qt
In Stock: 109
$13.16 $17.00 -23%
Down to Earth Bio-Fish 7-7-2 | 5lb - OMRI Listed - (Case of 6)
In Stock: 586
$13.09 $18.99 -31%
Mad Farmer Be One, 1 qt
Out of stock
$13.09 $31.49 -58%
House & Garden Aqua Flakes A, 1 L
In Stock: 273
$13.05 $20.24 -36%
House & Garden Aqua Flakes B, 1 L
In Stock: 141
$13.05 $20.24 -36%
House & Garden Cocos B, 1 L
In Stock: 144
$13.05 $20.24 -36%
SUPERthrive Vitamin Solution 4-1-1 Plant Food | 32oz - Concentrate - (Case of 8)
In Stock: 240
$13.04 $14.29 -9%
Miracle-Gro Performance Organics Edibles | 2.5lb Jug - OMRI Listed - (Case of 6)
In Stock: 72
$13.00 $23.19 -44%
Down to Earth Bone Meal 3-15-0 | 5lb - OMRI Listed - (Case of 6)
In Stock: 1620
$12.91 $18.99 -32%
Roots Organics Nitro Bat Guano | 3lb - (Case of 3)
Out of stock
$12.87 $14.99 -14%
Botanicare Pure Blend Tea 0.5-0.5-1 - 32oz
In Stock: 92
$12.84 $18.85 -32%
SUPERthrive Vitamin Solution 0.5-0-0 | 4oz
In Stock: 2068
$12.69 $14.89 -15%
Grotek Bud Fuel Pro 1-3-4 | 1L - (Case of 6)
In Stock: 66
$12.57 $37.99 -67%
Roots Organics Uprising Bloom, 3 lbs
In Stock: 1090
$12.54 $19.43 -35%
Roots Organics Uprising Foundation, 3 lbs
In Stock: 519
$12.54 $19.43 -35%
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