In South Africa, summers get pretty hot, and South Africans love a good swim, whether it’s in the ocean, a dam, river or pool. Having your own pool is an absolute joy and it’s a great place for family and friends to get together and enjoy the summer rays while going for cool-down dips. However, if you are a pool owner, you may have gone outside one fine, sunny day and greeted by an unpleasant sight: a green pool. Read More