Can anyone help me identify this algae during its starting phase? This has basically been moving from tank to tank after I moved a rock from my 20G to my 75G before it was showing signs. Then I had to breakdown the 75G for an outbreak of Ich and moved the coral and invertebrates to a 10G. The purple spots have came up over about a weeks time from a tiny dot to these several large ones in that week’s time. They are colored deep purple, light green and some neon green/yellow dots.
thanks
thanks