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Supplements & Additives

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  • Veg Enhancers (9) items
  • Carbs and Sugars (9) items
  • Silicas (3) items
  • Enzymes (2) items
  • Amino Acids and Vitamins (8) items
  • Bloom Enhancers (16) items
  • Cal-Mag (3) items
  • Flushing Agents (3) 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. Roots Organics (32) items
  27. Soul (7) items
  28. Super Natural (6) items
  29. TechnaFlora (20) items

76 Items

  • Microbe Life Photosynthesis Plus-O, 1 pt (OR Only)
    Microbe Life Photosynthesis Plus-O, 1 pt (OR Only)
    Special Price $15.19 Regular Price $16.95
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  • Microbe Life Plus-C 2.5 Gallon
    Microbe Life Plus-C 2.5 Gallon
    Special Price $178.39 Regular Price $189.46
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  • Microbe Life Plus-C Quart
    Microbe Life Plus-C Quart
    $28.21
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  • Microbe Life Photosynthesis Plus-O Gallon
    Microbe Life Photosynthesis Plus-O Gallon
    Special Price $83.16 Regular Price $84.11
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  • Microbe Life Photosynthesis Plus Quart
    Microbe Life Photosynthesis Plus Quart
    Special Price $28.21 Regular Price $31.99
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  • Microbe Life Photosynthesis Plus Gallon
    Microbe Life Photosynthesis Plus Gallon
    Special Price $82.85 Regular Price $84.11
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  • HEAVY 16 Foliar, 6 gal
    HEAVY 16 Foliar, 6 gal
    $734.99
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  • HEAVY 16 Foliar, 8 oz
    HEAVY 16 Foliar, 8 oz
    $17.99
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  • Heavy 16 Finish 10L
    Heavy 16 Finish 10L
    Special Price $111.49 Regular Price $169.99
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  • Microbe Life Plus-C Gallon
    Microbe Life Plus-C Gallon
    Special Price $83.16 Regular Price $84.11
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  • Image of HEAVY 16 Fire, 6 gal
    HEAVY 16 Fire, 6 gal
    $2,099.99
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  • HEAVY 16 Fire, 55 gal
    HEAVY 16 Fire, 55 gal
    $11,969.99
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  • Aptus Finaleboost, 250 ml
    Aptus Finaleboost, 250 ml
    Special Price $29.69 Regular Price $40.44
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  • Aptus Bloomboost, 5 L
    Aptus Bloomboost, 5 L
    Special Price $657.63 Regular Price $1,401.78
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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 Heavy Fire
    Heavy Fire
    The price depends on the options chosen on the product page
    From $123.09
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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 $200.19
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  • Family Group Image of Aphrodite's Extraction
    Aphrodite's Extraction
    The price depends on the options chosen on the product page
    From $52.25
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  • Aptus Massboost, 1 L
    Aptus Massboost, 1 L
    Special Price $125.25 Regular Price $182.53
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  • Aptus Ecozen, 1 L
    Aptus Ecozen, 1 L
    Special Price $105.50 Regular Price $149.25
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  • Aptus Fasilitor, 1 L
    Aptus Fasilitor, 1 L
    Special Price $314.75 Regular Price $488.03
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  • Aptus Bloomboost, 1 L
    Aptus Bloomboost, 1 L
    Special Price $209.00 Regular Price $311.09
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  • Aptus Fasilitor, 500 ml
    Aptus Fasilitor, 500 ml
    Special Price $190.25 Regular Price $267.44
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  • Aptus Fasilitor, 5 L
    Aptus Fasilitor, 5 L
    Special Price $970.25 Regular Price $2,190.75
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  • Aptus Peakboost, 1 L
    Aptus Peakboost, 1 L
    Special Price $102.50 Regular Price $139.81
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  • Aptus Finaleboost, 1 L
    Aptus Finaleboost, 1 L
    Special Price $98.75 Regular Price $139.81
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  • Aptus Peakboost, 5 L
    Aptus Peakboost, 5 L
    Special Price $383.00 Regular Price $628.09
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  • Aptus Ecozen, 5 L
    Aptus Ecozen, 5 L
    Special Price $448.50 Regular Price $673.91
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  • Aptus Finaleboost, 5 L
    Aptus Finaleboost, 5 L
    Special Price $259.50 Regular Price $628.09
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  • Image of Heavy 16 Prime 10L
    Heavy 16 Prime 10L
    Special Price $447.99 Regular Price $671.99
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  • Heavy 16 Foliar 10L
    Heavy 16 Foliar 10L
    Special Price $275.19 Regular Price $398.99
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  • Heavy 16 Prime 4L
    Heavy 16 Prime 4L
    Special Price $200.19 Regular Price $300.29
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  • Heavy 16 Fire 4L
    Heavy 16 Fire 4L
    Special Price $342.99 Regular Price $514.49
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  • Heavy 16 Finish 4L
    Heavy 16 Finish 4L
    Special Price $53.19 Regular Price $78.74
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  • Heavy 16 Fire 1L
    Heavy 16 Fire 1L
    Special Price $123.09 Regular Price $178.49
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  • Microbe Life Photosynthesis Plus 2.5 Gallon
    Microbe Life Photosynthesis Plus 2.5 Gallon
    Special Price $164.75 Regular Price $189.46
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  • Triton's Trawl Gallon
    Triton's Trawl Gallon
    Special Price $31.50 Regular Price $36.72
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  • Mega Morpheus Gallon
    Mega Morpheus Gallon
    Special Price $39.00 Regular Price $45.90
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  • The Kraken Gallon
    The Kraken Gallon
    Special Price $34.25 Regular Price $45.90
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