It's a new pool and I have to add acid every day or every other day to lower the Ph. My alkalinity has now gone down to 50. My ph is currently 7.8, I added acid yesterday. Should I add baking soda and/or acid today? I'm not sure how to handle this since the baking soda will make my Ph go up. Also it's a SWG but we have been using bleach since it's too cold for the salt to generate chlorine. Do I still follow the SWG water level guidelines or do I follow the bleach?