If you haven't already, read these two things! Your life and your pool's life will be easier.

http://www.poolsolutions.com/gd/abov...-problems.html
http://www.poolforum.com/pf2/showthr...p-routine-care.

What pump/filter do you have? If it's a cartridge filter, order a good one (or 3) NOW! The Intex cartridges DO NOT work well.

Enjoy your pool!