I have the PAR metter and I have read a littlebit on the Apogee web site about our model. I need help with technical stuff. I have read several on-line pages of the Operation Manual. I have turned it on. I pressed the mode button; two options came up: Sun or electric. I choose electric. Then I press...

I will be at the Glenn Dale meeting and hopefully the PAR meter will be too. Thanks. By the way I don't have $200.00 cash! Ha-Ha

This message is for whoever has the PAR meter; I think it is Nick K. (GOT MTS). I would like to use it. I can get to the June 22nd meeting in Glenn Dale MD. Nick, can you get there too? Is there instructions how to use it? Is a deposit required? Thanks. Aileen

I am a beginner and a relatively new GWAPA member. I was at the PVAS meeting last Saturday and was told that GWAPA has a PAR meter. I would like to use it to determine what is going on in my tank, why some plants grow and others melt or die. Also my black algae is gone but occasionally I have light ...