So I bought 4 x 2.5" clown loaches today. I put the in with my spotted gars inside a 40. I never thought to look for ich... then I read a thread and saw someone say it looked like salt sprinkled over the fish... so I'm pretty sure my CL have ich. I took the loaches out and put them in a 10 and cranked the temp up. I'll prob go buy some salt tomorrow. I took the gars out and put them in the 150. They were probably together for 5 hours or so... do I need to treat the gars for ich too or am I safe?