My pool is brand new and i will be converting to salt after 30 days of new plaster. I can get 15 bags of dura cure water softener salt from one of my neighbors for $60 and seems like a good deal. Was wondering if this salt can be used on a new pool. I have read that you can use it on an existing pool to increase salinity but due to particle size, im wondering if it would be problematic for a new pool