Hey! I have a question I'm new to having a big tank I've always had beta fish and did fine with them.... Well I about a month ago bought a 10 gal tank ran the filter and everything while I was out if town then got back in town and bought about 7 glo fish a snail and a pleco.... Everything was fine and dandy and for day the 13th this month yes Friday the 13th I know!... But all 7 of my glos died with in 30 40 minutes of each other niticed they had white spits on them used Google and foubd out it was ich..... Now that they have died I need to clean the tank out so I can stock back up in fish... How do u clean tge tank out when my sucker and snail are still alive.... Do I take hald the water out and redo the water? Do I take tbe snail and sucker out if the tank and clean it all??? Help!!!!! I don't want my snail and sucker to die now but I need to clean it before new fish go in..