Hello all. Pool was plastered 3 weeks ago. Brand new pool. I followed what SGM tech told me to do in regards to brushing 2-3 times per day, no vacuum, certain chemicals after third day. Pool has uneven color and you can see the streak marks of the darker blue. We went with Lucayan blue. Pool contractor said it might have to be drained out and acid washed again. He will be coming on Saturday to check it out, so I'm looking for answers as to what this can be and is acid washing again the proper thing? Any help or info greatly appreciated. I will get some pictures tomorrow in the day. Thanks