My buddy caught ick, but i have some questions
Well my buddy caught ick and he tried to treat it, but that didn't work out to well so he decided to do a 100% water change and start over. Mind you this is his second time he lost fish and i mean all of his fish, so hes not to happy. He ask me to post and ask if he did a 100% water change and is going to use the same filters and gravel does he have to treat the water with ick meds while hes cycling or will the ick be gone after 100% water change? Also does ick infect the live bacteria on his filters and stuff, like if he uses the same filters and gravel will ick still be present and infect him again?