Had a tank with dropping ph and got this to try a slower more long term fix. Seems to have worked as ph has stabilizedafter a week or so and will be order some more to keep on hand just in case. The price is amazing so if you having problems with super low ph it won't hurt to give this stuff a try!
I got this for my two snails, as my water is pretty soft and I was worried about their shells getting enough calcium. After about a week, the one snail who I was most worried about looks to have a strengthened shell and the other one is doing great! Make sure you rinse it out thoroughly, otherwise there is a lot of dust. It comes in a double packaged plastic bag so no worries about breaking open and making a mess, there are some whole shells in there so you know it is truly pure crushed shells/coral.
After bringing in a sample of my aquarium water for testing, I found out I need to raise the ph. Conveniently packaged, these crushed coral bits fit into a mesh sleeve, also sold in the store. I placed one in my AquaClear filter media bucket & voila! Happy fish!
My water is very hard, but it's mostly iron, very low on calcium which becomes apparent in my snail's shells. This makes a nice addition to the substrate and helps the snails and shrimp.
Arrived super fast ~ I am very pleased!
$4.99 Flat Rate