5 out of 5
Customer Reviews
Items 1 - 3 of 3 reviews
1
By
T. Crabtree
Date: February 18, 2012
I have used these in the past and loved the ease of use. Only put one in the first week then two the next continue increasing one block a week until you have your proper dose. If you put 4 or 5 in at first it could crash your tank. The first few times you put them in they will dissolve quickly then slow down and dissolve as the tank needs it.
Rating: 
[5 of 5 Stars!]
[5 of 5 Stars!]
By
B. simkins "imracin68"
Date: January 29, 2012
Ive been reeling for about 15 years. I keep softies, hammers, purple tip digi, torches, frog spawns etc. I've never checked my calcium levels once. I toss one of these in the back. If e coralline looks like it's retreating a little I toss another in. That's it. Easy.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
Philip Wilk
Date: March 07, 2009
I have used several different calcium supplements and this product works for me. Its super easy to use and I have never had problems with over-dosing. I have used this product going on five years now with the same tank. It keeps the mineral levels stable, which I personally think is far more important than fluctuating wildly around some purported more-natural target value.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
Items 1 - 3 of 3 reviews
1