I can't keep up levels

[spawn]

My tank seems to consume an ever-increasing amount of supplements that I can't seem to elevate levels or maintain them for more than a couple of days, has this happened to anyone else with an sps dominant setup. I'm increasing the dose amounts every time I test which is 1-2 times a week. I want it to level off. any ideas.

[imcosmokramer]

rather than raising each time you should:

1. test
2. make a correction dose (using a reef calculator) which gets your levels where they should be. (if needed)
3. increase the amount you dose for a few days (if needed)
4. go back to step 1

[spawn]

1. done
2.done.
3.done
4.done
......next

[whatcaneyedo]

5. Buy a calcium reactor

[spawn]

next setup for sure but in the mean time holy sh.t

[mark]

-if your problem is Ca, what's your Mg? ca/mg =~1:3 ratio.
-what's the levels of your SW mix? could be every time you change water you're driving the levels down.
-how much you supplementing? just might be comparable to what others are adding