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Nutrients & Supplements

Soil Amendments
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32
Down to Earth Langbeinite 0-0-22 | 1lb - OMRI Listed - (Case of 6)
In Stock: 107
$6.30 $10.29 -39%
Down to Earth Potassium Sulfate 0-0-50 | 1lb - OMRI Listed - (Case of 6)
Out of stock
$6.30 $10.29 -39%
Herculean Harvest, 1 qt
In Stock: 2
$6.27 $14.49 -57%
Remo AstroFlower, 1 L
In Stock: 4
$6.24 $36.99 -83%
Soul Sensei Bloom, 2.5 gal
Out of stock
$6.24 $92.39 -93%
Soul Sensei Grow, 2.5 gal
In Stock: 147
$6.24 $92.39 -93%
Soul Sensei Micro, 1 gal
In Stock: 315
$6.24 $46.19 -86%
True Organic Liquid All-Purpose Plant Food | 16oz - OMRI Listed - (Case of 6)
In Stock: 114
$6.14 $8.99 -32%
True Organic Liquid Tomato & Vegetable Food 3-2-3 | 16oz - Concentrate - Use Every Two Weeks - Covers up to 30sq ft - OMRI Listed - (Case of 6)
In Stock: 174
$6.14 $8.99 -32%
True Organic Liquid Bloom Boost | 16oz - OMRI Listed - (Case of 6)
In Stock: 174
$6.14 $8.99 -32%
House & Garden Hydro A, 20 L
In Stock: 1
$6.12 $123.99 -95%
Grotek Blossom Blaster Pro 1-4-0 | 500mL - (Case of 6)
In Stock: 30
$6.08 $17.99 -66%
Grotek Vitamax Plus, 1 L
In Stock: 143
$6.05 $24.99 -76%
Grotek Cal Max 2-0-0 | 500mL - (Case of 6)
In Stock: 12
$5.99 $11.29 -47%
Down to Earth Shrimp Meal 6-6-0 | 2lb - OMRI Listed - (Case of 6)
In Stock: 72
$5.90 $11.99 -51%
Rock Fusion Grow Base Nutrient, 1 L
In Stock: 8
$5.82 $39.99 -85%
Crystal Burst, 1 qt
In Stock: 74
$5.76 $29.99 -81%
HDI Clonex Rooting Gel | 15ml - Single-Use Packet - (Case of 18)
In Stock: 2342
$5.49 $6.61 -17%
Soul Sensei Bloom, 1 gal
In Stock: 45
$5.43 $40.16 -86%
Soul Sensei Grow, 1 gal
In Stock: 203
$5.43 $40.16 -86%
Aptus Massboost, 250 ml
In Stock: 2
$5.35 $52.72 -90%
DaKine 420 Atomic Root Powder | 100g - (Case of 20)
In Stock: 40
$5.33 $21.49 -75%
DaKine 420 Shock & Awe Bloom Booster | 200g - (Case of 20)
In Stock: 40
$5.33 $21.49 -75%
Great White Granular 1 Mycorrhizal | 4oz - OMRI Listed - (Case of 24)
In Stock: 55
$5.31 $6.16 -14%
FoxFarm Bush Doctor Cal-Mag, 1 qt
In Stock: 45
$5.08 $27.56 -82%
Down To Earth Mini Cactus Mix 2-4-8 | 1lb - (Case of 12)
In Stock: 666
$4.99
Grotek Final Flush | 1L - Regular - (Case of 6)
In Stock: 42
$4.98 $16.49 -70%
Key Grow Solutions Red Royal 2-0-7 | 32oz - (Case of 14)
In Stock: 140
$4.97 $29.99 -83%
Key Grow Solutions White Royal 4-10-5 | 32oz - (Case of 14)
In Stock: 158
$4.97 $27.99 -82%
Grotek Cal Max 2-0-0 | 1L - (Case of 6)
In Stock: 54
$4.94 $14.69 -66%
Grotek Vitamax Plus 1-1-2 | 500mL - (Case of 6)
In Stock: 30
$4.93 $14.59 -66%
Down to Earth Kelp Meal 1-0.1-2 | 0.5lb - OMRI Listed
In Stock: 252
$4.90 $6.99 -30%
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