Key weather averages for Panama City in March. 1  31. 31Â°C max day temperature. 2  8. 8 hours of sunshine per day. 3  5. 5 days with some rainfall. 4  23. 23Â°C min night temperature. 5  12. 12 hours of daylight per day. 6  VH. 7  11. 11 mm of monthly rainfall. 8  11. 11+ (Extreme) UV index. 9  25. 25Â°C sea temperature.
Always run the pump when shocking the pool and allow it to circulate for 24 hours. The water should then be a blue or cloudy blue color. Shocking alone does not clear up a green or cloudy pool. This is what a filter is for. If the pool is filtered properly, you won't need a clarifier solution.
Check for the cause of any cloudy water. Scoop pond water up with a clean, clear glass jar. Put the jar of pond water in sunlight for 4 to 5 days. Algae will move about constantly in the water and will turn the sides of the jars green or brown. Silt will all settle at the bottom of the jar and will not move about. Treat the pond for excess silt. Throw in 100 lbs. of hay to treat silt caused by clay soils.