Hey there, new reef keeper here. I had a question about alkalinity and pH. My pH was 7.9 and dKH 8.0. I wanted to raise both so I added 20mL RedSea foundation B to my 25g tank. The pH went up to about 8.6 and dKH 10.2. But after 2 days the pH has dropped to 8.0 and dKH to 9.0. I have no livestock in the tank, it is still cycling. Is there a better product to keep the alkalinity and pH stable? Such as seachem buffer? Am I using the wrong product? Or will it take dosing the tank daily with a product to keep dKH around 9-10? Any other threads already on this topic would be great or otherwise any advice on maintaining stable parameters. Thanks