i had this guy a few weeks now hes only about 1.5 inches he has been doing good but i noticed today that he has ich i just upgraded my tank 2 days ago and switched everything into my new one iam pretty sure thats y he was stressed out, he also dives into my blue tip acro and hides in there is that normal and should i treat the ich or just leave him alone and let him get used to his new home?