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Supplements & Additives

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  • Carbs and Sugars (10) items
  • Microbial Supplements (4) items
  • Silicas (3) items
  • Enzymes (2) items
  • Amino Acids and Vitamins (1) item
  • Bloom Enhancers (19) items
  • Cal-Mag (8) items
  • Full Cycle Enhancers (12) 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

62 Items

  • Roots Organics Bio Force, 4 oz
    Roots Organics Bio Force, 4 oz
    Special Price $15.66 Regular Price $15.99
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  • Roots Organics Bio Force, 6 lbs
    Roots Organics Bio Force, 6 lbs
    Special Price $222.87 Regular Price $280.99
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  • Soul Infinity Gallon
    Soul Infinity Gallon
    Special Price $67.12 Regular Price $71.99
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  • Roots Organics Surge, 2.5 gal
    Roots Organics Surge, 2.5 gal
    Special Price $125.66 Regular Price $184.79
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  • Roots Organics Surge, 5 gal
    Roots Organics Surge, 5 gal
    Special Price $198.70 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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  • Emerald Harvest Cal-Mag 2 Quart/1.9 Liter
    Emerald Harvest Cal-Mag 2 Quart/1.9 Liter
    Special Price $20.72 Regular Price $33.49
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  • Roots Organics Terp Tea Bloom Booster, 40 lb
    Roots Organics Terp Tea Bloom Booster, 40 lb
    Special Price $281.55 Regular Price $354.99
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  • Soul LBS, 9 lb
    Soul LBS, 9 lb
    Special Price $98.52 Regular Price $133.55
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  • Soul PeaK, 1 gal
    Soul PeaK, 1 gal
    Special Price $74.76 Regular Price $97.93
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  • Soul Big Swell, 1 gal
    Soul Big Swell, 1 gal
    Special Price $123.62 Regular Price $183.63
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  • Aptus Finaleboost, 250 ml
    Aptus Finaleboost, 250 ml
    Special Price $29.69 Regular Price $40.44
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  • Emerald Harvest King Kola 55 Gal/ 208 L
    Emerald Harvest King Kola 55 Gal/ 208 L
    Special Price $3,519.63 Regular Price $4,183.05
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  • Soul Big Swell, 5 gal
    Soul Big Swell, 5 gal
    Special Price $455.53 Regular Price $808.03
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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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  • Soul Amino Aide Gallon
    Soul Amino Aide Gallon
    Special Price $123.62 Regular Price $149.99
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  • Family Group Image of Emerald Harvest Emerald Goddess
    Emerald Harvest Emerald Goddess
    The price depends on the options chosen on the product page
    From $240.45
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  • Family Group Image of Emerald Harvest Honey Chome
    Emerald Harvest Honey Chome
    The price depends on the options chosen on the product page
    From $29.14
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  • Family Group Image of Emerald Harvest King Kola
    Emerald Harvest King Kola
    The price depends on the options chosen on the product page
    From $108.25
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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 Emerald Harvest Emerald Goddess Gallon/3.8 Liter
    Emerald Harvest Emerald Goddess Gallon/3.8 Liter
    Special Price $113.14 Regular Price $189.21
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  • Image of Emerald Harvest Honey Chome Quart/0.95 Liter
    Emerald Harvest Honey Chome Quart/0.95 Liter
    Special Price $29.14 Regular Price $44.48
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  • Emerald Harvest Cal-Mag Quart/0.95 Liter
    Emerald Harvest Cal-Mag Quart/0.95 Liter
    Special Price $16.70 Regular Price $25.22
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  • Image of Emerald Harvest Honey Chome 55 Gal/ 208 L
    Emerald Harvest Honey Chome 55 Gal/ 208 L
    Special Price $2,372.72 Regular Price $3,397.14
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  • Image of Emerald Harvest Emerald Goddess 55 Gal/ 208 L
    Emerald Harvest Emerald Goddess 55 Gal/ 208 L
    Special Price $2,815.20 Regular Price $4,467.74
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  • Image of Roots Organics Extreme Serene, 5 gal
    Roots Organics Extreme Serene, 5 gal
    Special Price $394.28 Regular Price $587.99
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  • Roots Organics Oregonism XL, 6 lbs
    Roots Organics Oregonism XL, 6 lbs
    Special Price $221.50 Regular Price $333.99
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  • Image of Roots Organics HPK 0-4-3, 5 gal
    Roots Organics HPK 0-4-3, 5 gal
    Special Price $187.69 Regular Price $272.99
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  • Image of Roots Organics Oregonism XL 8 oz
    Roots Organics Oregonism XL 8 oz
    Special Price $22.50 Regular Price $29.99
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  • Image of Roots Organics Surge, 1 gal
    Roots Organics Surge, 1 gal
    Special Price $53.03 Regular Price $65.99
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