allsps40
New member
My RP has developed a white stringy looking area on some spots on the under side of the branches. What is this, should I dip it? It has lost it green color and browned out a little but it is new to my tank. Lighting is 250w 20k flow is high alk 8 ca 420-460 ph 7.8-8.0. I did have a low temp swing a few days ago, when to 70 degrees. I did loose my Bottle Brush frag but everything else has been fine. Please help, I dont want to loose this sps, I have wanted a RP for a while.