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Supplements & Additives

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  • Veg Enhancers (6) items
  • Carbs and Sugars (9) items
  • Microbial Supplements (7) items
  • Bloom Enhancers (24) items
  • Cal-Mag (7) items
  • Flushing Agents (10) items
  • Full Cycle Enhancers (20) items
  • Wetting Agents (3) 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. Nutrifield (0) items
  27. Optic Foliar (0) items
  28. Roots Organics (32) items
  29. SLF-100 (0) items
  30. Soul (7) items
  31. Super Natural (6) items
  32. TechnaFlora (20) items

86 Items

  • FoxFarm Bush Doctor Microbe Brew, 1 pt.
    FoxFarm Bush Doctor Microbe Brew, 1 pt.
    Special Price $15.96 Regular Price $18.99
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  • Roots Organics Bio Force, 4 oz
    Roots Organics Bio Force, 4 oz
    Special Price $15.00 Regular Price $15.99
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  • Roots Organics Bio Force, 6 lbs
    Roots Organics Bio Force, 6 lbs
    Special Price $200.58 Regular Price $280.99
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  • Optic Foliar SWITCH, 10 L
    Optic Foliar SWITCH, 10 L
    Special Price $131.12 Regular Price $216.99
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  • Optic Foliar OVERGROW, 4 L RTU
    Optic Foliar OVERGROW, 4 L RTU
    Special Price $51.98 Regular Price $79.99
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  • HEAVY 16 Foliar, 6 gal
    HEAVY 16 Foliar, 6 gal
    Special Price $428.80 Regular Price $734.99
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  • HEAVY 16 Foliar, 8 oz
    HEAVY 16 Foliar, 8 oz
    Special Price $12.10 Regular Price $17.99
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  • Heavy 16 Finish 10L
    Heavy 16 Finish 10L
    Special Price $114.11 Regular Price $169.99
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  • Roots Organics Surge, 2.5 gal
    Roots Organics Surge, 2.5 gal
    Special Price $111.83 Regular Price $184.79
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  • Roots Organics Surge, 5 gal
    Roots Organics Surge, 5 gal
    Special Price $170.55 Regular Price $253.99
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  • Roots Organics CalMag, 15 gal
    Roots Organics CalMag, 15 gal
    Special Price $589.82 Regular Price $1,087.79
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  • Image of HEAVY 16 Fire, 6 gal
    HEAVY 16 Fire, 6 gal
    Special Price $1,183.95 Regular Price $2,099.99
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  • HEAVY 16 Fire, 55 gal
    HEAVY 16 Fire, 55 gal
    Special Price $6,840.00 Regular Price $11,969.99
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  • Roots Organics Terp Tea Bloom Booster, 40 lb
    Roots Organics Terp Tea Bloom Booster, 40 lb
    Special Price $244.29 Regular Price $354.99
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  • Family Group Image of FoxFarm Tiger Bloom Liquid Concentrate
    FoxFarm Tiger Bloom Liquid Concentrate
    The price depends on the options chosen on the product page
    From $72.37
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  • Family Group Image of Fox Farm Cha-Ching
    Fox Farm Cha-Ching
    The price depends on the options chosen on the product page
    From $156.96
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  • Family Group Image of FoxFarm Beastie Bloomz
    FoxFarm Beastie Bloomz
    The price depends on the options chosen on the product page
    From $166.75
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  • Family Group Image of FoxFarm Open Sesame
    FoxFarm Open Sesame
    The price depends on the options chosen on the product page
    From $167.53
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  • Family Group Image of Heavy Finish
    Heavy Finish
    The price depends on the options chosen on the product page
    From $51.26
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  • Family Group Image of Heavy Fire
    Heavy Fire
    The price depends on the options chosen on the product page
    From $106.20
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  • Family Group Image of Heavy Foliar
    Heavy Foliar
    The price depends on the options chosen on the product page
    From $123.09
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  • Family Group Image of Heavy Prime
    Heavy Prime
    The price depends on the options chosen on the product page
    From $178.20
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  • Family Group Image of Optic Foliar Switch
    Optic Foliar Switch
    The price depends on the options chosen on the product page
    From $70.00
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  • Family Group Image of SLF-100
    SLF-100
    The price depends on the options chosen on the product page
    From $119.75
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  • Image of Nutrifield Crystallic 20L
    Nutrifield Crystallic 20L
    Special Price $359.75 Regular Price $544.87
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  • FoxFarm Bush Doctor Bembe, 1 qt.
    FoxFarm Bush Doctor Bembe, 1 qt.
    Special Price $28.25 Regular Price $31.86
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  • FoxFarm Bush Doctor Sledgehammer, 1 gal
    FoxFarm Bush Doctor Sledgehammer, 1 gal
    Special Price $74.50 Regular Price $114.05
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  • FoxFarm Bush Doctor Microbe Brew, 1 gal
    FoxFarm Bush Doctor Microbe Brew, 1 gal
    Special Price $88.25 Regular Price $145.35
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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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  • FoxFarm Bush Doctor Flowers Kiss, 1 qt.
    FoxFarm Bush Doctor Flowers Kiss, 1 qt.
    Special Price $25.50 Regular Price $26.95
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  • FoxFarm Bush Doctor Boomerang, 1 qt.
    FoxFarm Bush Doctor Boomerang, 1 qt.
    Special Price $24.75 Regular Price $33.80
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  • Image of FoxFarm Open Sesame, 1 lb
    FoxFarm Open Sesame, 1 lb
    Special Price $37.12 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 $72.37 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 $146.83 Regular Price $204.95
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  • FoxFarm Bush Doctor Wholly Mackerel, 1 qt.
    FoxFarm Bush Doctor Wholly Mackerel, 1 qt.
    Special Price $23.37 Regular Price $39.72
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  • FoxFarm Bush Doctor Wholly Mackerel, 1 gal
    FoxFarm Bush Doctor Wholly Mackerel, 1 gal
    Special Price $74.69 Regular Price $86.95
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  • Image of FoxFarm Beastie Bloomz, 6 oz
    FoxFarm Beastie Bloomz, 6 oz
    Special Price $17.72 Regular Price $20.95
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  • Image of FoxFarm Open Sesame, 6 oz
    FoxFarm Open Sesame, 6 oz
    Special Price $17.44 Regular Price $20.95
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  • FoxFarm Bush Doctor Kelp Me Kelp You, 1 qt.
    FoxFarm Bush Doctor Kelp Me Kelp You, 1 qt.
    Special Price $25.28 Regular Price $35.06
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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 $70.06 Regular Price $78.95
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