Having lots of trouble getting water cleared up for season.
Went to pool store and put in lots of chemicals which essentially didn't help.
Ordered TF 100 test kit and found very high CH, CYA and FC.
Drained about 1/3 of pool and replenished.
Water is blue with dead algae on bottom which we vacuumed. Cloudy water, can't see drain
Tried Ultrabrite last week twice which did not help.
Numbers have improved today.
Any suggestions appreciated!