I bought some granular stabilizer from Home Depot today and the instructions said to pour it slowly into the skimmer.. so that's what I did. Almost 4 lbs of it. Then I looked up on TFP how to add CYA and it said to put it in a sock. There's a bunch of it sitting in the skimmer now.. but I have the pump running at full speed. Should I be worried? It's the first time I've ever added it.. brand new pool.