last time i checked.
phosphates are zero, dkh is 8, and calcium 400+, and nitrates are zero( because wala algae and non stop vodka dosing, plus walang fish). temp is somewhat stable din, although it stays around 29-30 pero it has been that way for a long time. sg wala masyado swing, kasi naka auto top off. although i remember once na nagbaba ng mga 1 inch tapos di ko pa na refill reservoir. pero i think its not significant. so as for now retain muna remaining 2 sps, and lps then siguro add sps again slowly pero this time frags nalang. hehe.one change i remember is adding sponges.but they are doing well they are even showing growth. so i dont think they died.