i can sense he is trying to speek to me.....lol sorry couldnt help maybe he was in a rush and didnt have time to type so im gonna try an decifer this um...english u call it ?:jumping:
1.)how big a tank?..as big a tank as you can afford.why? because things will be more stable and changes will not happen as fast.
2.)it should take a bout a couple of weeks to a month sometimes for a complete cycle to occur. once it does happen i would do a 15% water change and then you will be able to add your 1st fish.
3.)Damsels are an ok fish to start off with but can be alittle agessive to others.if you are just starting out in the hobby they are a good fish to begin with.and if your making an aggresive tank then your eel or lionfish can just eat him after
hope this helps as im not sure what you actually asked or wanted