If your pool has turned green after shocking, it likely indicates an inadequate dosage of shock or low pH levels. Shock, typically chlorine or non-chlorine based, is used to kill bacteria and oxidize contaminants. Low pH (acidity) can hinder the effectiveness of shock, allowing algae to thrive. To rectify the situation, retest the pool’s water chemistry, adjust pH to the ideal range (7.2-7.8), and add more shock as per the manufacturer’s instructions. Regularly monitoring pH levels and ensuring adequate shock levels are crucial for preventing green algae growth and maintaining a clean, healthy pool.
