Get rid of Blackspot algae! Blackspot is notoriously difficult to remove due to its hard black 'shell' which doesn't scrub off easily which protects the algae underneath. However, removing it isn't as difficult as it sounds.
Green water or algae on the walls is usually a sign of low chlorine, however, it is usually accompanied by a high level of phosphate in the water… So, what is phosphate and how do you get rid of it?
When one of our qualified pool technicians Andrew arrived at the appointment in Berwick he found the pool that was not only swamp green and missing half the water, the pool equipment was in dire need of updating with just the pipes hanging out of the ground to work with.