So at the beginning of the season I tested cya and it was around 20 after opening. I put in about a pound and a half to try and get it up around 35-40. It made it to about 30. I tested it again a few weeks later and decided to raise it with another pound and a held to get it to 40. Perfect! Was showing right at 40. Just tested again and now it’s closer to 30 again. Can’t figure out why I keep losing it. Kinda nervous to keep adding in fear that I’m doing something wrong. Thanks.