I feel a bit stupid asking this question! My tank is just starting up (running like 4 days now) so this won't come into play for a bit but... when I do my water changes will I just be siphoning out water? I have a python I use to 'vacuum' my FW tank, but do you vacuum the substrate in SW? I assume no of course but I really don't know. I'd think that the suction would suck up sand and disturb any thing living in the sand, right? If so then I'd be looking at doing a 10-15% water change weekly... what's the best way to have the new water ready? I have a 5 gallon bucket I thought I could use. How far in advance to you have to mix the water? Should there be some sort of aeration in the bucket? How do YOU do it? And sorry if this has been gone over a hundred times, feel free to post a link to previous posts.
Kat