I will be filling my pool with well water. My well water has a low ph of 5.8 right from the well. I actually have a calcite filter to raise the ph of the water in the house which I will be bypassing when I fill the pool. My question is since I will have known acidic water to start with and want to add borates to the pool can I just use the borax to raise the ph. As opposed to raising the ph with soda ash or other similar chemical then doing the borax and MA dance after that.