What is more affordable drain pool due to dark green algae and debris or vacuum add chemical for in-ground DE filter pool?

* Draining the pool should only be done as a last resort, as it is the most costly and time-consuming option.

* Vacuuming and properly adding chemicals will solve issues related to pool maintenance such as the algae and build-up of large organic matters that block up your pool's pipes. Additionally, the filtration system needs chemical treatments in order to properly sanitize the pool.