The raise in temperature is to hasten the life cycle so that you can use medication to kill the ich when it is in Theronts stage... So even when raising the temperature will help if you are dosing some medication or some sort of treatment.. Some states the temperature will kill off ich but not sure how true is that... UV and ozone is the best bet if you are constantly having ich problem..
Eh... Really din know about that... But how come we dun get small comet in singapore...
The blue spotted goby is the common Yellow Watchman Goby mah.. Not meh?