My fish are barely eating and I discovered that they have ick, mt midas blenny and yellow tang died because they stopped eating and they had the white spots. I took ten gallons of water from the tank and put freshwater 10 gallons do you think it's enough for hyposalinity
If thats algae I strongly recommend a urchin or a sea hare. If you get a sea hare take it back to the lfs because it will starve and it releases toxins when dead or strwssed
My grandfather had a lot of fish tanks when he was a kid , he gave me one 15 gallons or lower and it came with gravel, filter,lid and lighting. What do I need to start a freshwater tank because my expertise is in saltwater