<a href=showthread.php?s=&postid=9602917#post9602917 target=_blank>Originally posted</a> by five.five-six
do yourself a favor and buy either the neptune jr or the reefkeepre 2. you should have a ph controler and these ar only about $100 more but farr more advanced. I would not consider running a reef without a controler, after having one. it just makes reef keeping so much simpler