what next and when? and what are these things on my glass?

[jess128]

It's a 65 gallon tank, no sump, 60lbs LR. I've been setting it up since Aprail 2004. The LR has been in since October 31 and I just got 2 clownfish yesterday. I thought the little things are the class were some kind of pod. What are the spraly white things that will show up? Do youl know where they come from? So whould you recommend a cleaner crew? Of so, what kind of stuff should I add? I thought about getting a cleaner shrimp soon.