Malibu is asking for assistance, not criticism. It would be nice to help him/her instead. So what if he/she has been in the hobby for 20 years, doesn't mean he/she knows everything.
And for you Malibu, you may want to check your Calcium (if you have corals), nitrate, other trace elements (for which test kits are available), phosphates...Guys feel free to butt in.
