Nice tank! I like the progress you've made in less than a year!! I hope I can get to half that mark in the same timeframe!
Seems like this Hanna phosphate checker is a worthwhile investment! I was looking into buying one of those and lately been reading good reviews about them! It'll be on my checkout list tonight
![#mrgreen](images/smilies/icon_mrgreen.gif)
!!
I'm wondering about GFO and maybe you can help. I'm thinking of ordering
this stuff from BRS. I'm not too sure how much to use at a time or how much 1 or 2 lbs will last me. I'm sure it varies from tank to tank but whats the general rule of thumb?