Day 3 of cycling and my Ammonia test reads that it is at an alarming point. I've had an SW tank before and never had probs with it, but had to take it done because of moving for school. So since its been awhile I cannot remember how to bring my ammonia down or even how it was caused. Im assuming either my water I used to mix the salt isn't good enough or the sand I placed in it is bad. The sand had been sitting in my garage for about 6 months prior to opening it. Can anyone help me out? Thanks!