database

Hello, all! I’m from Central Alabama and recently started my first saltwater fish tanks; the first is 20 gal and has been running since the start of March. The second tank is 75 gal and was started a few weeks ago after I got the hang of water changes, testing the water, and getting used to...

I made the spreadsheet below as a database/log for when I test my new aquarium or events happen. What am I missing? What else would you include? Is there something better? Thanks for any feedback. 50G Cube Aquarium Log Also, I know that there are #VALUE! errors in the date column. The...