Alright reefing gods. I've researched quite a bit and considering getting an algae scrubber. Leaning towards a SM Surf4 or 4x. My nutrients have been rising in the last couple of weeks and now uncomfortable with where they are. Especially PO4. I just started to intervene with reduced feeding (about 40%) and increased my daily AWC by about 40% as well. Also, through in a bag of Phosguard at 1/2 strength to get the PO4 down. Although things looks good, I think it's only a matter of time that it won't. I'm starting to see a bit more algae on the rock and glass getting dirtier a little quicker. I think it's much easier to start addressing thing sooner rather than later in order to avoid a s*** show.
PO4 has been steady at .2+ for a while which is much more than I like but the corals and fish were doing well. Has been +.3 for the last couple of days. NO3 continues to average just over 20. Goal is to get to about .1 and 1.
Thoughts on the scrubber or other methods?