Hello everyone! I'm just about ready to order a small CUC for my 10 gal tank (thanks to you guys I know what to buy) but I have one last concern before I purchase. My alkalinity is about 80ppm and I don't think that's good enough. My pH is also ~7.8 and I'd like to get it to 8.1-8.4. I've heard that baking soda will help do this, but the forums I've read were not very helpful to me. How much should I add? I have no sump btw. Thanks for answers in advance.