Above Ground Pools - Step 5: Shocking The Pool

Home » How To Shock An Above Ground Pool » Above Ground Pools - Step 5: Shocking The Pool

Maybe your like

Back to above ground pool home

Once a week or if your pool goes green you will need to give it a boost using Stabilised Chlorine Granules or Multi-5 Chlorine Granules. This will help kill any small amounts of algae, bacteria or viruses situated in the water. To do this fill a plastic bucket with pool water and then add the required amount of granules to increase the chlorine by 5ppm. As a guide 50 grams of chlorine granules will increase the chlorine level by 5ppm in a 1,000 gallon pool. Once the granules have dissolved distribute the solution around the pool. As a result the chlorine level will be higher than usual so it is important to let it return to below 10 ppm before using the pool.

Green Pools

If your pool goes green you have two choices.

    1. Empty and clean the pool before refilling and treating with chlorine.
    2. Shocking the pool with chlorine and filtering the dead algae out.

The amount of chlorine needed to clear a green pool depends on how green the pool is. It is better to overdose a pool with chlorine to ensure all the algae is killed. As an indication a very green pool could need as much as 150grams per 1,000 gallons. If you do not use enough chlorine you will only kill a small amount of the algae and the remaining algae will multiply rapidly using the nutrients from the dead algae and you are back to square one.

All pools are more prone to going green in rainy weather as algae spores and dirt are washed into the pool. To combat this consider using a debris cover when it is raining.

Video Guide - How to clear a green pool

Tag » How To Shock An Above Ground Pool