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Supplements & Additives

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  • Veg Enhancers (21) items
  • Carbs and Sugars (8) items
  • Microbial Supplements (3) items
  • Silicas (1) item
  • Enzymes (7) items
  • Amino Acids and Vitamins (6) items
  • Bloom Enhancers (40) items
  • Cal-Mag (8) items
  • Flushing Agents (9) items
  • Full Cycle Enhancers (10) items
  1. Advanced Nutrients (59) items
  2. Aptus (13) items
  3. Athena (13) items
  4. Big Time Hydroponics (5) items
  5. BioAg (10) items
  6. BioBizz (14) items
  7. Botanicare (30) items
  8. Canna (14) items
  9. Cultured Solutions (12) items
  10. Cutting Edge Solutions (42) items
  11. Down To Earth (5) items
  12. Dyna-Gro (5) items
  13. Emerald Harvest (10) items
  14. FoxFarm (31) items
  15. General Hydroponics (25) items
  16. GreenGro (11) items
  17. Grotek (6) items
  18. Grow More (13) items
  19. Heavy 16 (15) items
  20. House & Garden (44) items
  21. Mad Farmer (26) items
  22. Microbe Life (8) items
  23. Mills Nutrients (6) items
  24. Nectar For The Gods (40) items
  25. New Millenium (5) items
  26. Roots Organics (32) items
  27. Soul (7) items
  28. Super Natural (6) items
  29. TechnaFlora (20) items

113 Items

  • Family Group Image of House and Garden Multi Zen
    House and Garden Multi Zen
    The price depends on the options chosen on the product page
    From $14.50
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  • Family Group Image of House and Garden Nitrogen Boost
    House and Garden Nitrogen Boost
    The price depends on the options chosen on the product page
    From $216.75
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  • Family Group Image of House and Garden Top Booster
    House and Garden Top Booster
    The price depends on the options chosen on the product page
    From $19.10
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  • Family Group Image of House and Garden Top Shooter
    House and Garden Top Shooter
    The price depends on the options chosen on the product page
    From $54.50
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  • Image of House and Garden Shooting Powder Sachet, 20 sachets per case
    House and Garden Shooting Powder Sachet, 20 sachets per case
    Special Price $188.00 Regular Price $262.49
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  • Image of FoxFarm Bush Doctor Bembe, 1 gal
    FoxFarm Bush Doctor Bembe, 1 gal
    Special Price $76.59 Regular Price $77.95
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  • Image of FoxFarm Open Sesame, 1 lb
    FoxFarm Open Sesame, 1 lb
    Special Price $41.24 Regular Price $45.95
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  • Image of FoxFarm Tiger Bloom Liquid Concentrate, 1 gal
    FoxFarm Tiger Bloom Liquid Concentrate, 1 gal
    Special Price $80.41 Regular Price $85.95
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  • Image of FoxFarm Tiger Bloom Liquid Concentrate, 2.5 gal
    FoxFarm Tiger Bloom Liquid Concentrate, 2.5 gal
    Special Price $163.14 Regular Price $204.95
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  • Image of FoxFarm Beastie Bloomz, 6 oz
    FoxFarm Beastie Bloomz, 6 oz
    Special Price $19.69 Regular Price $20.95
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  • Image of FoxFarm Open Sesame, 6 oz
    FoxFarm Open Sesame, 6 oz
    Special Price $19.38 Regular Price $20.95
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  • Image of FoxFarm Bush Doctor Kelp Me Kelp You, 1 gal
    FoxFarm Bush Doctor Kelp Me Kelp You, 1 gal
    Special Price $77.84 Regular Price $78.95
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  • Image of FoxFarm Bush Doctor Boomerang, 1 gal
    FoxFarm Bush Doctor Boomerang, 1 gal
    Special Price $92.55 Regular Price $95.95
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  • Image of FoxFarm Bush Doctor Sledgehammer, 1 qt.
    FoxFarm Bush Doctor Sledgehammer, 1 qt.
    Special Price $30.67 Regular Price $36.81
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  • Image of FoxFarm Bush Doctor Microbe Brew, 1 qt.
    FoxFarm Bush Doctor Microbe Brew, 1 qt.
    Special Price $32.99 Regular Price $39.59
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  • Image of FoxFarm Bush Doctor Liquid Iron, 1 qt.
    FoxFarm Bush Doctor Liquid Iron, 1 qt.
    Special Price $39.95 Regular Price $41.95
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  • Image of FoxFarm Bush Doctor Manganese, 1 qt.
    FoxFarm Bush Doctor Manganese, 1 qt.
    Special Price $40.98 Regular Price $41.95
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  • Image of FoxFarm Tiger Bloom Liquid Concentrate, 1 qt.
    FoxFarm Tiger Bloom Liquid Concentrate, 1 qt.
    Special Price $30.15 Regular Price $36.18
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  • Image of FoxFarm Bush Doctor Cal-Mag, 1 qt.
    FoxFarm Bush Doctor Cal-Mag, 1 qt.
    Special Price $20.21 Regular Price $24.26
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  • Image of GH FloraBlend Quart
    GH FloraBlend Quart
    Special Price $11.19 Regular Price $17.32
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  • Image of GH Flora Kleen Quart
    GH Flora Kleen Quart
    Special Price $11.73 Regular Price $14.17
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  • Image of GH Flora Kleen Gallon
    GH Flora Kleen Gallon
    Special Price $22.92 Regular Price $33.16
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  • Image of GH CALiMAGic Quart
    GH CALiMAGic Quart
    Special Price $17.85 Regular Price $26.90
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  • Image of GH General Organics BioBud Gallon
    GH General Organics BioBud Gallon
    Special Price $132.65 Regular Price $210.13
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  • Image of General Hydroponics General Organics BioBud 6 Gallon
    General Hydroponics General Organics BioBud 6 Gallon
    Special Price $671.50 Regular Price $1,218.93
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  • Image of General Hydroponics General Organics CaMg+ 6 Gallon
    General Hydroponics General Organics CaMg+ 6 Gallon
    Special Price $268.77 Regular Price $420.86
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