my tank looked a lil cloudy this morning as i turned the light on and i wondered why it was that colour and i have jus got home from work and it has got worse it is a coral i bought a few days ago it has been dying so i took it out although some was still alive and have done a 25% water change but didnt have time to go back to work and get ro so i have used the red sea coral pro salt and feshwater nt a good combonation but i had 2 do it 2 stop the rest of the tank dying.... using this salt with tap water will there be any side affects as i normally use ro