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Supplements & Additives

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  1. Advanced Nutrients (4) items
  2. Athena (4) items
  3. Big Time Hydroponics (1) item
  4. Botanicare (4) items
  5. Cultured Solutions (4) items
  6. Drip Hydro (1) item
  7. FoxFarm (3) items
  8. General Hydroponics (3) items
  9. Heavy 16 (3) items
  10. House & Garden (3) items
  11. Mad Farmer (3) items
  12. SLF-100 (4) items

37 Items

  • Botanicare Clearex 55 Gallon
    Botanicare Clearex 55 Gallon
    Special Price $929.00 Regular Price $1,816.69
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  • Cultured Solutions UC Roots Gallon (4/Case)
    Cultured Solutions UC Roots Gallon (4/Case)
    Special Price $38.83 Regular Price $74.95
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  • Mad Farmer Detox, 6 gal
    Mad Farmer Detox, 6 gal
    Special Price $228.48 Regular Price $335.99
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  • Athena Cleanse 32oz with Sprayer
    Athena Cleanse 32oz with Sprayer
    Special Price $17.50 Regular Price $25.00
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  • Big Time Rinse, 1 gal
    Big Time Rinse, 1 gal
    Special Price $48.95 Regular Price $57.95
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  • Athena Reset 1 Gallon
    Athena Reset 1 Gallon
    Special Price $63.00 Regular Price $90.00
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  • Advanced Nutrients Flawless Finish 1L
    Advanced Nutrients Flawless Finish 1L
    Special Price $16.56 Regular Price $25.28
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  • Advanced Nutrients Flawless Finish 500mL
    Advanced Nutrients Flawless Finish 500mL
    Special Price $8.40 Regular Price $12.98
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  • Advanced Nutrients Flawless Finish 250mL
    Advanced Nutrients Flawless Finish 250mL
    $6.44
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  • Heavy 16 Finish 10L
    Heavy 16 Finish 10L
    Special Price $111.49 Regular Price $169.99
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  • Family Group Image of House and Garden Drip Clean -
    House and Garden Drip Clean -
    The price depends on the options chosen on the product page
    From $48.50
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  • Family Group Image of Heavy Finish
    Heavy Finish
    The price depends on the options chosen on the product page
    From $53.19
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  • Family Group Image of Botanicare Clearex
    Botanicare Clearex
    The price depends on the options chosen on the product page
    From $37.13
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  • Family Group Image of Athena Pro Fade
    Athena Pro Fade
    The price depends on the options chosen on the product page
    From $31.50
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  • Family Group Image of Athena Cleanse
    Athena Cleanse
    The price depends on the options chosen on the product page
    From $49.00
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  • Drip Hydro Flow
    Drip Hydro Flow
    The price depends on the options chosen on the product page
    From $13.75 Regular Price $23.00
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  • Family Group Image of Advanced Nutrients Flawless Finish
    Advanced Nutrients Flawless Finish
    The price depends on the options chosen on the product page
    From $57.25
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  • Image of Cultured Solutions UC Roots 55 Gallon (1/Cs)
    Cultured Solutions UC Roots 55 Gallon (1/Cs)
    Special Price $1,098.54 Regular Price $3,039.95
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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 SLF-100 275 Gallon
    SLF-100 275 Gallon
    Special Price $15,079.17 Regular Price $22,440.00
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  • Mad Farmer Detox 2.5 Gallon
    Mad Farmer Detox 2.5 Gallon
    Special Price $125.66 Regular Price $159.99
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  • Mad Farmer Detox Quart (12/Case)
    Mad Farmer Detox Quart (12/Case)
    Special Price $15.60 Regular Price $17.99
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  • FoxFarm Bush Doctor Sledgehammer, 1 pt.
    FoxFarm Bush Doctor Sledgehammer, 1 pt.
    Special Price $16.70 Regular Price $21.60
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  • Image of SLF-100 15 Gallon
    SLF-100 15 Gallon
    Special Price $1,254.71 Regular Price $1,435.14
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  • Image of SLF-100 Quart
    SLF-100 Quart
    Special Price $35.50 Regular Price $37.79
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  • Cultured Solutions UC Roots 5 Gallon, 1 per case
    Cultured Solutions UC Roots 5 Gallon, 1 per case
    Special Price $159.62 Regular Price $229.95
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  • Image of Cultured Solutions UC Roots 2.5 Gallon (2/Case)
    Cultured Solutions UC Roots 2.5 Gallon (2/Case)
    Special Price $90.04 Regular Price $188.00
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  • Image of House and Garden Drip Clean 250 ml
    House and Garden Drip Clean 250 ml
    Special Price $14.20 Regular Price $24.47
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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 2.5 Gallon
    GH Flora Kleen 2.5 Gallon
    Special Price $54.54 Regular Price $81.00
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  • Heavy 16 Finish 4L
    Heavy 16 Finish 4L
    Special Price $53.19 Regular Price $78.74
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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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  • House and Garden Drip Clean - 500 ml
    House and Garden Drip Clean - 500 ml
    Special Price $32.25 Regular Price $38.75
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  • Image of Botanicare Clearex 2.5 Gallon
    Botanicare Clearex 2.5 Gallon
    Special Price $68.16 Regular Price $99.70
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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 Botanicare Clearex Gallon
    Botanicare Clearex Gallon
    Special Price $37.13 Regular Price $46.58
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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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