I am a first time pool owner and I have no clue how to care for the pool when it comes to all the chemicals. I would like to try the bleach and baking soda, etc. but I don't know how much to use. I keep adding pool chlorine but the test always says that I don't have any chlorine in the pool. The water is clear and you can see the bottom of the pool but algae is starting to grow AGAIN! I shock it and vacuum it but I obviously can't get the levels correct because I keep having algae problems. Test strip shows CA-0, TA-80, pH-6.8, FC-0, TC-0.5, TH-100. I need some education, so any advice would be appreciated. SOMEONE PLEASE HELP!!! :| Thanks in advance.