FluvalSea Alkalinity for Aquarium, 8-Ounce

I use this product in all 3 of my saltwater fish tanks. I have horrible tap water where I live, very low PH levels. I have noticed a good improvement with my fish and coral in all my tanks. It comes with a measuring cap so it's easy to add the exact amount you need for your tank size. It changes the PH instantly. I have used other products similar to this product and I found this product is so much easier to use and gives back the most improvements in my fish tanks.

My calcium and magnesium were perfect but my alkalinity was only at 4 dK. I used this product and it got me right up to 8 dK in a 90 gallon reef. I have a shot or two left over. I will be dosing with a two part formula now that I have it correct.

I use this product monthly. Great value

As described dissolved perfectly in water column

This works great.

Very good product

After nearly killing everything in my tank using BRS Soda Ash, I purchased this at my local Petco just because it was local, available, and I need to raise my dkh. The bucket of Soda Ash I suspect was erroneously filled with calcium instead. As such, every time I dose alk, my dkh lowers, and my calcium rises. Took me several weeks of dosing/non dosing/water change periods to put all this together. Regardless, I got this product, tried it, and works great

This stuff works great. I need a bigger bottle

Hab ein wenig mit der Rezension gewartet um zu sehen wie sich diese Alkalilösung so macht und kann behaupten das seit der zugabe alle Korallen einfach besser stehen und gut wachsen vorallem meine sps.Auch in der anwendung Kinderleicht.Wie ich finde optimal für kleine Becken!