Only if you managed to exactly add the right amount to get to 15ppm. If it is still 15 in the morning you are good.
How long will you be gone?passionsrlz said:I haven't put the ladder in because of that exact reason. I pulled filter out yesterday and it was really dirty so I'm thinking maybe that was part of the problem. I'm going on vacation next week my mom is coming out every other day. She won't be testing the water but she wil l put in bleach how much should she pug in and I'm not sure what to do about running the pump. Should I get a timer?