When changing a tank form tap water(350 ppm tsd, 10 gh, 6 kh), to an ro/tap water mixture, of 33% tap water / 66% ro water, The expected outcome would be 116ppm tsd, 3.3gh, and 2kh. How much time should I take converting to this mixture, with weekly water changes, to keep from shocking my critters and plants?
29 gallon, Fluval 306. Aquatop PF25-UV Power Filter, 1x39 watt T5HO 7" above tank. P.F. Sand, Pressurized CO2, 5 Glowlight Tetra's, 3 Halequin Rasborah's, 3 neons, 2 Oto's, 5 Cherry Shrimp, 4 Amano Shrimp.