New Arrivals/Restock

Reef Carbonate, 4 L / 1 fl. gal.

flash sale iconLimited Time Sale
Until the end
14
18
54

US$30.53 cheaper than the new price!!

Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
Used  US$20.36
quantity

Product details

Management number 209695017 Release Date 2026/03/29 List Price US$20.36 Model Number 209695017
Category

Reef Carbonate is a concentrated (4,000 meq/L) optimized blend of carbonate and bicarbonate salts designed to restore and maintain alkalinity in the reef aquarium. Calcium and carbonates are essential to all coral growth. If either becomes deficient, coral growth will cease, followed by a rapid decline in coral health. To prevent this you must provide carbonates (Reef Carbonate) and calcium (Reef Advantage Calcium or Reef Complete). Used as directed, Reef Carbonate will not deplete calcium, magnesium, or strontium which usually tend to precipitate with increasing alkalinity. Reef alkalinity should be maintained at 4-5 meq/L (11-14 dKH). Alkalinity should not be allowed to fall below 2 meq/L. DO NOT OVERDOSE: Excess alkalinity may enhance the loss of calcium, magnesium, and strontium. Do not directly mix with any calcium, magnesium, or strontium supplement. Best if calcium & carbonate additives are added on alternate days or at least 30 minutes apart. Each mL contains a minimum of 4 meq of alkalinity.

  • Raises carbonate alkalinity in the reef aquarium
  • A concentrated optimized blend of carbonate and bicarbonate salts designed to restore and maintain alkalinity in the reef aquarium
  • Calcium and carbonates are essential to all coral growth; If either become deficient coral growth will cease followed by rapid decline in coral health
  • Used as directed, it will not deplete magnesium or strontium which usually tend to precipitate with increasing alkalinity
  • 250 milliliters treats 1000 gallons
UPC 000116066907
Item Form Liquid
Brand Name Seachem
Unit Count 1 Count
Item Weight 9 Pounds
Manufacturer Seachem Laboratories, Inc.
Model Number 669
Liquid Volume 4 Liters
Item Type Name aquarium conditioner
Target Species Fish
Allergen Information Allergen-Free
Manufacturer Part Number 669

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Product Review

You must be logged in to post a review