Hi All - I'm a recent TFP convert and just SLAM'd my pool followed by treatment for mustard algae and its looking great. Will be headed out of town for 5 days. What's the best strategy to treat the pool to see me through the trip? My instinct is to boost the chlorine to shock level (25 ppm based on current CYA of 60) and hope it holds. Is there a better approach? Thanks in advance!