watching it fill up. I wonder what chemicals Ill be buying tomorrow. I do have a TF-100 test kit I know nothing about yet. Hope I havnt totally screwed up not having them on hand before starting. I know I have really hard water and its full of minerals. I also plan on doing the BBB method so I know I will need those. Ill start running pump/filter once it gets to the full level. Worked so hard today. Im beat! And achey! Any advise until then is greatly appreciated. I will fix my signature and hopefully report back with some numbers tomorrow. Good night y'all.