To change, or not to change?

[atcguy]

normal to go cloudy til things settle. I would give it a week and then change out up to 50 % . No livestock so you are just trying to get rid of the crap in the water. After a week maybe 30-40 % and so on 3 weeks and I bet you good to go. thats how I did it back then.... maybe others are doing it different . I dont know...