Hi Bro Earth,
for yr advise
Act. my current fish only use to be a reef tank till I set up another one which is a yr ago.
Its a 422 tank with a acrylic sump (1st compartment with top cotton wool n below live rocks), beck skimmer, FR, chillier(set at 28deg), ATman UV 9w and T5 54w x 4. I do water change per pail every wk.
The old fishes which I did not transfer over to the new tank is perfectly ok, except the new ones which norm don last more than a mth no doubt is feeding, esp. all my favourites Angels
I m wondering is it the cause of the DSB which I set up in 2004, which is ard exhausted , cos before I did my transfer of livestocks into the new tank everytin were ok, even I had more than 30 fishes in it with corals. The only different compare to last time is 2x250w MH replace by T5 and temp raise to 28deg, but now my fish only are less than 10 fishes.
Hai..really don understand and admi. others FOWL