What's Next?

[FishEggs]

I now have a 10g tank with a few pieces of live rock (about fist size. well my fist anyways) aragonite sub, hob filter, protein skimmer, and ph. the LR is mostly covered with green hair algae and the only thing in the tank is a fighting conch (my wife named him snuffaluppagus) i wanted to add more inverts snails and shrimp and some more LR. maybe some day a fish or 2 if there are some that would be comfortable in a 10g. the tank has been running for 5 years before it was moved to my place and there is some purple coraline algae on the LR.

by the way i'm totally new to the SW side of the glass so here are my questions.

what is the process for adding new LR? do i just put it in or do i have to rinse it? i should already be cured if itr's LR right?

what other inverts would be good for keeping in a 10g? and how many?

i plan on putting LR rubble in the hob filter but wanted things to stabalize after the move.

anything else i should do?

thanks