Been a bit absent due to work.
I have made a few changes. Had the option to get a pacific sun t5 hybrid so i decided to swap out the radions. In the 4 or 5 weeks i have seen improved colour and growth, i hope it continues
Also replaced the bm skimmer for a nyos 160 which does a nice job
Also added a couple of nero 5 on the back wall to improve flow particularly around the back of the rock work.
Anyway heres a few pics