Hello! New here, but around the Atlanta area and I see you're in Acworth. Did you install the Wet Edge Tahoe? If so, do you like it? I'm going through the "what color?!" phase and don't want to get it wrong! Thank you for your help!Yes, the plaster color changed noticeably once the chemicals were balanced. I want to say a couple of weeks till it showed the true color. It is a blue green though and changes shading throughout the day.