FishyDP
Active Member
I have been keeping reef tanks for about 8-9 months now. Finding these "surprise" critters in my tank still amazes me. Just got home and saw this on the glass in my 150..can you please tell me what it is? Good, bad? This is a cycling tank with about 40lbs of LR from my other tank, and will be a mixed reef. It is crawling everywhere.
