OK - I have had this tank (& fish) up for a long time....I have had this black Molly for 5-6 months - now he has Ich. The only thing that has changed is that I moved 8 weeks ago and added eco complete substrate when I set up the tank in the new place. Why does he have Ich now? My params are 0-0-0 (yes, 0 nitrates-it is planted) the Angel fish chases him a little but not excessively......I do not want to treat with salt as my plants are doing really nice; I do not want to quarantine as he has probably already infected the other fish......what meds should I use?
:help:
:help: