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Additives

Additives

Aquarium Specialty offers marine and freshwater from all of the top additives companies from brands such as Brightwell Aquatics, Zeovit, DVH, ESV,Triton Labs, Red Sea, & Two Little Fishies to name a few. If you need help choosing aquarium additives that are best for your aquarium needs then please give us a call or email us. We are here to help.

First Time Customers Use Coupon Code: WELCOMEExtra 10% With Account Checkout to Save 10%
15% Off Hanna Instruments & 20% Off ATI Straton LED Lights.

31 Items

Set Descending Direction
  1. Prodibio Coral Vits Coral Multivitamin

    Prodibio Coral Vits Coral Multivitamin

    Special Price $33.99 Regular Price $39.99
    Ships in 1-2 Days
    Add to Wish List
  2. Prodibio Probiotix Nitrifying Bacteria (30 Vials)

    Prodibio Probiotix Nitrifying Bacteria (30 Vials)

    Special Price $37.28 Regular Price $43.86
    Ships in 1-2 Days
    Add to Wish List
  3. Quantum USA Easy Reefer Easy E - Calcium 1 Liter

    Quantum USA Easy Reefer Easy E - Calcium 1 Liter

    Special Price $33.99 Regular Price $39.99
    Order by 3:30pm EST for Same Day Shipping (M-F)
    Add to Wish List
  4. Quantum USA Easy Reefer Easy Z - Alkalinity 1 Liter

    Quantum USA Easy Reefer Easy Z - Alkalinity 1 Liter

    Special Price $33.99 Regular Price $39.99
    This product will be back ordered
    Add to Wish List
  5. Triton Labs Fluorine (F) 1000ml

    Triton Labs Fluorine (F) 1000ml

    $38.00
    Usually Ships in 1 - 2 Business Days After Submission of Order
    Add to Wish List
  6. Korallen-Zucht ZEOvit Sponge Power

    Korallen-Zucht ZEOvit Sponge Power

    Starting at: $33.99
    Usually Ships in 1 - 2 Business Days After Submission of Order
    Add to Wish List
  7. Korallen-Zucht ZEOvit Stylo-Pocci Glow

    Korallen-Zucht ZEOvit Stylo-Pocci Glow

    Starting at: $33.99
    Order by 3:30pm EST for Same Day Shipping (M-F)
    Add to Wish List
  8. Fauna Marin Organic

    Fauna Marin Organic

    Starting at: $39.99
    See Individual Item
    Add to Wish List
  9. Red Sea Reef Foundation C 500ml

    Red Sea Reef Foundation C 1 KG

    $31.99
    This product will be back ordered
    Add to Wish List
  10. Red Sea Reef Foundation B 1 kg

    Red Sea Reef Foundation B 1 kg

    $31.99
    This product will be back ordered
    Add to Wish List
  11. Red Sea Reef Foundation A 1 KG

    Red Sea Reef Foundation A 1 KG

    $31.99
    Order by 3:30pm EST for Same Day Shipping (M-F)
    Add to Wish List
  12. Red Sea Reef Foundation ABC+

    Red Sea Reef Foundation ABC+ 1 KG / 2.2 lbs

    $31.99
    This product will be back ordered
    Add to Wish List
  13. Fauna Marin ReBiotic 100% Natural 100 ml

    Fauna Marin ReBiotic 100% Natural 100 ml

    $32.99
    This product will be back ordered
    Add to Wish List
  14. Triton Labs Base Manganese

    Triton Labs Base Molybdenum 100ml

    $32.00
    This product will be back ordered
    Add to Wish List
  15. Triton Labs Infusion 100ml

    Triton Labs Infusion 100ml

    $32.00
    This product will be back ordered
    Add to Wish List
  16. Nyos Absolute Aminos 50ml

    Nyos Bio Booster 250ml

    Special Price $30.59 Regular Price $35.99
    Order by 3:30pm EST for Same Day Shipping (M-F)
    Add to Wish List
  17. Triton Labs Base Manganese

    Triton Labs Base Manganese 100ml

    $32.00
    This product will be back ordered
    Add to Wish List
  18. Triton Labs Base Lithium

    Triton Labs Base Lithium 100 ml

    $32.00
    Usually Ships in 1 - 2 Business Days After Submission of Order
    Add to Wish List
  19. Triton Labs Base Iron

    Triton Labs Base Iron 100 ml

    $32.00
    Order by 3:30pm EST for Same Day Shipping (M-F)
    Add to Wish List
  20. Triton Labs Base Vanadium 100 ml

    Triton Labs Base Vanadium 100 ml

    $32.00
    This product will be back ordered
    Add to Wish List
  21. Triton Labs Base Nickel 100ml

    Triton Labs Base Nickel 100ml

    $32.00
    Usually Ships in 1 - 2 Business Days After Submission of Order
    Add to Wish List
  22. Triton Labs Base Iodine

    Triton Labs Base Iodine 100 ml

    $32.00
    Usually Ships in 1 - 2 Business Days After Submission of Order
    Add to Wish List
  23. Triton Labs Base Zinc 100 ml

    Triton Labs Base Zinc 100 ml

    $32.00
    Usually Ships in 1 - 2 Business Days After Submission of Order
    Add to Wish List
  24. Triton Labs Base Chromium

    Triton Labs Base Chromium 100 ml

    $32.00
    Usually Ships in 1 - 2 Business Days After Submission of Order
    Add to Wish List
  25. Triton Labs Base Cobalt

    Triton Labs Base Cobalt 100 ml

    $32.00
    Order by 3:30pm EST for Same Day Shipping (M-F)
    Add to Wish List
  26. Triton Labs Detox

    Triton Labs Detox 100ml

    $35.00
    Usually Ships in 1 - 2 Business Days After Submission of Order
    Add to Wish List
  27. Triton Labs Base Potassium

    Triton Labs Base Potassium 1 liter

    $32.00
    Order by 3:30pm EST for Same Day Shipping (M-F)
    Add to Wish List
  28. Triton Labs Base Calcium

    Triton Labs Base Calcium 1 liter

    $32.00
    Usually Ships in 1 - 2 Business Days After Submission of Order
    Add to Wish List
  29. Triton Labs Base Magnesium

    Triton Labs Base Magnesium 1 liter

    $38.00
    Order by 3:30pm EST for Same Day Shipping (M-F)
    Add to Wish List
  30. Triton Labs Base Boron 1 liter

    Triton Labs Base Boron 1 liter

    $38.00
    Usually Ships in 1 - 2 Business Days After Submission of Order
    Add to Wish List
  31. Red Sea Reef Mature Pro Kit

    Red Sea Reef Mature Pro Kit

    $35.99
    This product will be back ordered
    Add to Wish List
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