20 to 30% WC with direct tap water. Tap water in Singapore ph around 7 to 7.5 at my area and TDS around 80.
My LFS has already qt for a month. I only doing a precaution. So far all my discus I got from him and my discus buddy do not have any issues even put into main tank on day 1.
Thanks.
Thanks
Awesome aquarium.