Business Accounts Store Finder Order Status Click to Call Now

Basket

Loading...

Supplements & Additives

Skip to product list

Filter

  • Veg Enhancers (8) items
  • Carbs and Sugars (16) items
  • Microbial Supplements (7) items
  • Silicas (3) items
  • Enzymes (2) items
  • Amino Acids and Vitamins (8) items
  • Bloom Enhancers (29) items
  • Cal-Mag (10) items
  • Flushing Agents (3) items
  • Full Cycle Enhancers (24) items
  • Wetting Agents (6) 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

116 Items

  • FoxFarm Bush Doctor Microbe Brew, 1 pt.
    FoxFarm Bush Doctor Microbe Brew, 1 pt.
    Special Price $17.20 Regular Price $18.99
    Save with Commercial Account: $00.00
    Shopping as a business? Request a pro account to access further discounted pricing here
    View Product
  • Roots Organics Bio Force, 4 oz
    Roots Organics Bio Force, 4 oz
    Special Price $15.66 Regular Price $15.99
    Save with Commercial Account: $00.00
    Shopping as a business? Request a pro account to access further discounted pricing here
    View Product
  • Roots Organics Bio Force, 6 lbs
    Roots Organics Bio Force, 6 lbs
    Special Price $222.87 Regular Price $280.99
    Save with Commercial Account: $00.00
    Shopping as a business? Request a pro account to access further discounted pricing here
    View Product
  • Roots Organics Surge, 2.5 gal
    Roots Organics Surge, 2.5 gal
    Special Price $125.66 Regular Price $184.79
    Save with Commercial Account: $00.00
    Shopping as a business? Request a pro account to access further discounted pricing here
    View Product
  • Roots Organics Surge, 5 gal
    Roots Organics Surge, 5 gal
    Special Price $198.70 Regular Price $253.99
    Save with Commercial Account: $00.00
    Shopping as a business? Request a pro account to access further discounted pricing here
    View Product
  • Roots Organics CalMag, 15 gal
    Roots Organics CalMag, 15 gal
    Special Price $589.82 Regular Price $1,087.79
    Save with Commercial Account: $00.00
    Shopping as a business? Request a pro account to access further discounted pricing here
    View Product
  • Roots Organics Terp Tea Bloom Booster, 40 lb
    Roots Organics Terp Tea Bloom Booster, 40 lb
    Special Price $281.55 Regular Price $354.99
    Save with Commercial Account: $00.00
    Shopping as a business? Request a pro account to access further discounted pricing here
    View Product
  • Aptus Finaleboost, 250 ml
    Aptus Finaleboost, 250 ml
    Special Price $29.69 Regular Price $40.44
    Save with Commercial Account: $00.00
    Shopping as a business? Request a pro account to access further discounted pricing here
    View Product
  • Aptus Bloomboost, 5 L
    Aptus Bloomboost, 5 L
    Special Price $657.63 Regular Price $1,401.78
    Save with Commercial Account: $00.00
    Shopping as a business? Request a pro account to access further discounted pricing here
    View Product
  • 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 $80.41
    Save with Commercial Account: $00.00
    Shopping as a business? Request a pro account to access further discounted pricing here
    Select Options
  • 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
    Save with Commercial Account: $00.00
    Shopping as a business? Request a pro account to access further discounted pricing here
    Select Options
  • Family Group Image of FoxFarm Beastie Bloomz
    FoxFarm Beastie Bloomz
    The price depends on the options chosen on the product page
    From $166.75
    Save with Commercial Account: $00.00
    Shopping as a business? Request a pro account to access further discounted pricing here
    Select Options
  • Family Group Image of FoxFarm Open Sesame
    FoxFarm Open Sesame
    The price depends on the options chosen on the product page
    From $167.53
    Save with Commercial Account: $00.00
    Shopping as a business? Request a pro account to access further discounted pricing here
    Select Options
  • Family Group Image of Aphrodite's Extraction
    Aphrodite's Extraction
    The price depends on the options chosen on the product page
    From $52.25
    Save with Commercial Account: $00.00
    Shopping as a business? Request a pro account to access further discounted pricing here
    Select Options
  • Aptus Massboost, 1 L
    Aptus Massboost, 1 L
    Special Price $125.25 Regular Price $182.53
    Save with Commercial Account: $00.00
    Shopping as a business? Request a pro account to access further discounted pricing here
    View Product
  • Aptus Ecozen, 1 L
    Aptus Ecozen, 1 L
    Special Price $105.50 Regular Price $149.25
    Save with Commercial Account: $00.00
    Shopping as a business? Request a pro account to access further discounted pricing here
    View Product
  • Aptus Fasilitor, 1 L
    Aptus Fasilitor, 1 L
    Special Price $314.75 Regular Price $488.03
    Save with Commercial Account: $00.00
    Shopping as a business? Request a pro account to access further discounted pricing here
    View Product
  • Aptus Bloomboost, 1 L
    Aptus Bloomboost, 1 L
    Special Price $209.00 Regular Price $311.09
    Save with Commercial Account: $00.00
    Shopping as a business? Request a pro account to access further discounted pricing here
    View Product
  • Aptus Fasilitor, 500 ml
    Aptus Fasilitor, 500 ml
    Special Price $190.25 Regular Price $267.44
    Save with Commercial Account: $00.00
    Shopping as a business? Request a pro account to access further discounted pricing here
    View Product
  • Aptus Fasilitor, 5 L
    Aptus Fasilitor, 5 L
    Special Price $970.25 Regular Price $2,190.75
    Save with Commercial Account: $00.00
    Shopping as a business? Request a pro account to access further discounted pricing here
    View Product
  • Aptus Peakboost, 1 L
    Aptus Peakboost, 1 L
    Special Price $102.50 Regular Price $139.81
    Save with Commercial Account: $00.00
    Shopping as a business? Request a pro account to access further discounted pricing here
    View Product
  • Aptus Finaleboost, 1 L
    Aptus Finaleboost, 1 L
    Special Price $98.75 Regular Price $139.81
    Save with Commercial Account: $00.00
    Shopping as a business? Request a pro account to access further discounted pricing here
    View Product
  • Aptus Peakboost, 5 L
    Aptus Peakboost, 5 L
    Special Price $383.00 Regular Price $628.09
    Save with Commercial Account: $00.00
    Shopping as a business? Request a pro account to access further discounted pricing here
    View Product
  • Aptus Ecozen, 5 L
    Aptus Ecozen, 5 L
    Special Price $448.50 Regular Price $673.91
    Save with Commercial Account: $00.00
    Shopping as a business? Request a pro account to access further discounted pricing here
    View Product
  • Aptus Finaleboost, 5 L
    Aptus Finaleboost, 5 L
    Special Price $259.50 Regular Price $628.09
    Save with Commercial Account: $00.00
    Shopping as a business? Request a pro account to access further discounted pricing here
    View Product
  • FoxFarm Bush Doctor Bembe, 1 qt.
    FoxFarm Bush Doctor Bembe, 1 qt.
    Special Price $28.25 Regular Price $31.86
    Save with Commercial Account: $00.00
    Shopping as a business? Request a pro account to access further discounted pricing here
    View Product
  • FoxFarm Bush Doctor Sledgehammer, 1 gal
    FoxFarm Bush Doctor Sledgehammer, 1 gal
    Special Price $74.50 Regular Price $114.05
    Save with Commercial Account: $00.00
    Shopping as a business? Request a pro account to access further discounted pricing here
    View Product
  • FoxFarm Bush Doctor Microbe Brew, 1 gal
    FoxFarm Bush Doctor Microbe Brew, 1 gal
    Special Price $88.25 Regular Price $145.35
    Save with Commercial Account: $00.00
    Shopping as a business? Request a pro account to access further discounted pricing here
    View Product
  • Image of FoxFarm Bush Doctor Bembe, 1 gal
    FoxFarm Bush Doctor Bembe, 1 gal
    Special Price $76.59 Regular Price $77.95
    Save with Commercial Account: $00.00
    Shopping as a business? Request a pro account to access further discounted pricing here
    View Product
  • FoxFarm Bush Doctor Flowers Kiss, 1 qt.
    FoxFarm Bush Doctor Flowers Kiss, 1 qt.
    Special Price $25.50 Regular Price $26.95
    Save with Commercial Account: $00.00
    Shopping as a business? Request a pro account to access further discounted pricing here
    View Product
  • FoxFarm Bush Doctor Boomerang, 1 qt.
    FoxFarm Bush Doctor Boomerang, 1 qt.
    Special Price $24.75 Regular Price $33.80
    Save with Commercial Account: $00.00
    Shopping as a business? Request a pro account to access further discounted pricing here
    View Product
  • Image of FoxFarm Open Sesame, 1 lb
    FoxFarm Open Sesame, 1 lb
    Special Price $41.24 Regular Price $45.95
    Save with Commercial Account: $00.00
    Shopping as a business? Request a pro account to access further discounted pricing here
    View Product
  • Image of FoxFarm Tiger Bloom Liquid Concentrate, 1 gal
    FoxFarm Tiger Bloom Liquid Concentrate, 1 gal
    Special Price $80.41 Regular Price $85.95
    Save with Commercial Account: $00.00
    Shopping as a business? Request a pro account to access further discounted pricing here
    View Product
  • 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
    Save with Commercial Account: $00.00
    Shopping as a business? Request a pro account to access further discounted pricing here
    View Product
  • FoxFarm Bush Doctor Wholly Mackerel, 1 qt.
    FoxFarm Bush Doctor Wholly Mackerel, 1 qt.
    Special Price $23.99 Regular Price $39.72
    Save with Commercial Account: $00.00
    Shopping as a business? Request a pro account to access further discounted pricing here
    View Product
  • FoxFarm Bush Doctor Wholly Mackerel, 1 gal
    FoxFarm Bush Doctor Wholly Mackerel, 1 gal
    Special Price $80.50 Regular Price $86.95
    Save with Commercial Account: $00.00
    Shopping as a business? Request a pro account to access further discounted pricing here
    View Product
  • Image of FoxFarm Beastie Bloomz, 6 oz
    FoxFarm Beastie Bloomz, 6 oz
    Special Price $19.69 Regular Price $20.95
    Save with Commercial Account: $00.00
    Shopping as a business? Request a pro account to access further discounted pricing here
    View Product
  • Image of FoxFarm Open Sesame, 6 oz
    FoxFarm Open Sesame, 6 oz
    Special Price $19.38 Regular Price $20.95
    Save with Commercial Account: $00.00
    Shopping as a business? Request a pro account to access further discounted pricing here
    View Product
  • FoxFarm Bush Doctor Kelp Me Kelp You, 1 qt.
    FoxFarm Bush Doctor Kelp Me Kelp You, 1 qt.
    Special Price $27.25 Regular Price $35.06
    Save with Commercial Account: $00.00
    Shopping as a business? Request a pro account to access further discounted pricing here
    View Product
  • 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
    Save with Commercial Account: $00.00
    Shopping as a business? Request a pro account to access further discounted pricing here
    View Product