hey all.......came back from a 4 day holidya and found all my fish dead they had little white spots all over them...I wanted to get more fish,should i maybe remove the water from tank and clean everything and cycle the tank again.......thxs
Sorry that was a nice welcome home for you.
R.I.P.
It's up to you if you want to strip the tank down and start again cycling it.
The parasite won't live without a host anyway, just keep the temp at 30 and keep adding some flakes to keep the bacteria in the filter alive.