Hi I have a New , 6 month old pool with a Spa Whirlpool 2 feet above the Pool level. There are Glass bricks 3 across and 3 down that the waterfall splashes as it goes into the pool. These Glass brick Spa/Pool deviders are ozzing what appears to be Calcium nodules and crusting in between the grout. What am I doing wrong, I am using 3" Trichlor Tablet, the, Hardeness is 250 and PH I keep at 7.8 Alkalinity around 90, the pool runs 8 hours a day.
Can a builder tell me if there is a brush on coating for the grout that would stop this after I clean it up.
As a New pool is the grout suppose to of been coated with a protective coating. These are Glass bricks that are out of the Pool water, but that are only getting splashed on.
Thanks for any advice on stopping this.
cjh
