Through the use of coral in gold several diseases can be warded off, particularly tropical fevers, chicken pox, jaundice, fistula, impotency and ailments pertaining to blood, particularly impure blood.
The goal of shocking your pool is to raise the free chlorine level of your pool water to roughly 10 times the combined chlorine level of your pool water.
This must be done before adding the pool shock chemicals to the swimming pool. All forms of pool shock chemicals are granular and should dissolve relatively quickly. 1  Fill a 5-gallon/19 liter (5.0 US gal) bucket with water from the pool. 2  Slowly pour the granular pool shock into the bucket of water.