I was in my LFS the other day and say a HBH Balance Brick that was about 3inch across and about an inch to an inch and a half tall. It looks like you would just through it in your sump and it would release all the calcium and trace elements you needed for your aquarium.
Has anyone used this before?
Are they good or should I not waste the money?
How long does this brick roughly last before you need to add another one?
1 brick this size is good for what size aquarium? I have an 80g tank, but probably 100g or water in the total system..is 1 brick enough or should I put 2 in?
Thanks,
Mouse
Has anyone used this before?
Are they good or should I not waste the money?
How long does this brick roughly last before you need to add another one?
1 brick this size is good for what size aquarium? I have an 80g tank, but probably 100g or water in the total system..is 1 brick enough or should I put 2 in?
Thanks,
Mouse
