Seachem Reef Carbonate

★★★★★ 4.9 53 reviews

$17.99
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by womenofgems.org
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
$17.99
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives Jul 12
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by womenofgems.org
Free 30-day returns Details

Product details

Management number 234750965 Release Date 2026/07/02 List Price $7.20 Model Number 234750965
Category

Understanding Seachem Reef Carbonate: The Best Sea Salt Carbonate for Your Aquarium

What is Seachem Reef Carbonate?

Seachem Reef Carbonate is a high-quality sea salt carbonate specifically designed for marine aquariums. It helps in maintaining optimal alkalinity levels which are crucial for reef setups. Good alkalinity helps stabilize pH, so your marine life can flourish. Many aquarium enthusiasts choose Seachem Reef Carbonate because it is easy to use and ensures a balanced environment for coral growth.

Benefits of Using Sea Salt Carbonate

This sea salt carbonate not only maintains alkalinity but also provides essential nutrients that corals require. Moreover, it helps reduce fluctuations in water chemistry that can be harmful to aquatic life. Because it dissolves quickly, it mixes well without clumping, making it user-friendly. As a result, the use of Seachem Reef Carbonate can greatly enhance the health of your aquarium over time.

How to Use Seachem Reef Carbonate

To use Seachem Reef Carbonate, simply measure the recommended dosage based on your tank size and requirements. Mix it with water before adding it to your aquarium to prevent any sudden changes. So, always follow the guidelines on the packaging for the best results. Regular use will ensure that your aquarium remains a stable environment where corals and fish can thrive together harmoniously.

 

Reef Carbonate™ is a concentrated (4,000 meq/L) marine water conditioner optimised 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®).

Whereas competing products simply use sodium bicarbonate, Reef Carbonate™ is made with a blend of carbonate and bicarbonate salts. This blend of salts results in Reef Carbonate™ yielding a pK of roughly 9.0 in saltwater (higher than competing products). In a closed reef system, the multitude of organics produced by reef inhabitants tends to force pH downward, but the advantage of Reef Carbonate’s™ higher pK is a stabilisation of pH around 8.3-8.4. Competing products’ formulations make them incapable of such a claim, so pH will always fall below desirable levels for a reef aquarium.

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 3–6 meq/L (8–17 dKH). Alkalinity should not be allowed to fall below 2 meq/L.

For Marine Aquraiums


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

Customer ratings & reviews

4.9 out of 5
★★★★★
53 ratings | 22 reviews
How item rating is calculated
View all reviews
5 stars
89% (47)
4 stars
1% (1)
3 stars
0% (0)
2 stars
0% (0)
1 star
10% (5)
Sort by

There are currently no written reviews for this product.