Trying to treat tank for fin rot but do I need to treat half does as fry and plecs in tank? And how often do I dose? Label is so un helpful I'm shocked... It says treat 10ml per 50l and don't do a water change until 5 days, THATS it. So please help.
I would preform a gravel vac and water change. Run some new black carbon for a full day.
Then start the medication again.
Are the fish showing any improvement using the medication. Only using half dose it will take longer.
Will treat today didn't do it yesterday wanted to get some info on it first I don't have filter carbon smas my filter is internal and sponges take up all space
You could always buy one of those small filters so you can run some black carbon to remove medications.
Or put the black carbon in the filter where you put filter floss.