How much shock to kill algae

Ensure that non-stabilised chlorine is used. Lower your pH with hydrochloric acid or pH Down Tablets. By doing this, the chlorine will be more effective. Ensure the system is on and running for a 24 hour period to disperse the shock treatment around the pool. Clean the pool filter of any debris captured.

Test and re-balance the water two to three days later and make any additional adjustments required. Switch the filtration system back to its normal operating procedure. Different Colors mean different stages of algae growth. There are three different stages of algae growth in which different amounts of pool shocking are required, which are: Light green algae Dark green algae Black green algae So, let's expand on them all below.

Light Green Pool Water. Dark Green Pool Water. Black Green Pool Water. Method 2: Floc Your Swimming Pool. Step-by-step guide on floccing your swimming pool:. Set your filter to "Recirculate' or 'Recycle'. Add the recommended dosage of flocculant to your pool.

Let the water circulate for at least two hours. Set your vacuum multiport to 'Waste'. Add your garden hose to the pool and turn it on while you vacuum. Method 3: Use A Pool Algaecide. Which Method Is Best? Happy swimming :. Featured Products throughout this blog. Name Required We Need This. Email Required We Need This.

Question: We Need This. Click to submit question. Thank you! Related Posts. Maintaining a pool in peak season is a task that scares even the most seasoned of pool pros. Read more 03 Nov by Timothy Te. The snarky answer to this would be like, well, just like you would an in-ground pool! How much liquid chlorine to shock a pool with algae will depend on how green your pool is; whether it is light, medium or dark green.

Here is the step by step process for preparing your pool for this treatment. Keep in mind that you should do this in the evening so that you get optimal results. Any dust or debris floating on the top or on the bottom can interfere with this process.

Chlorine can attack the organic matter more rather than the algae. Calcium products have a better efficacy when it comes to lower pH level. So, add a bit of acid to the pool for adjusting the pH level to 7.

You have to now determine the severity of the algae in your swimming pool. You can assess this by the color of the pool. For the case the pool has been infested with black and yellow algae, quadruple shocking is the option to go with, for every 10, gallons of pool water, you are required to use 4 pounds of it. To achieve better results in case the pool is very infested with algae, repetitive shocking is required to completely destroy the cells. Keep in mind that the best time to shock a pool is when the sun is down.

You should be patient for a couple of days to see if the problem completely disappears. If that happens, then the problem would have been resolved well. So, how much liquid chlorine to shock a pool with algae? A minimum amount of 30 ppm is what needs to be considered to resolve the problem. Quick Quote. Pool Team. If possible, it is best to vacuum the dead algae to waste. That can create a recurring algae problem. Vacuuming to Waste is hard with a cartridge filter, but not impossible.

Make sure there is no residual algae left on the walls or floor. Brush vigorously! After a thorough vacuuming and brushing, it is a good idea to clean your filter as well. If you have a DE or cartridge filter, remove the element and soak or spray with In The Swim Cartridge Filter Cleaner , and spray away all dirt and algae.

Sand filters are a little more difficult to get clean. You can either replace the sand, or you can use a Sand Filter Cleaner.

Test your pool water again. Test and adjust your pool to these levels: Free Chlorine: ppm, pH: 7. Proper water balance in your pool is crucial to maintaining clean water and staying algae free. Any time your pool drops below 1 ppm of free chlorine, you are in the danger zone for algae not to mention bacteria and viruses , especially if your pH and Alkalinity levels are off too!

When your chlorine level is not high enough, it fails to kill organic compounds that aid in algae growth. Algae feeds off of phosphates found in plants and almost all other things in our environment.

Sometimes it can even happen in a matter of hours! Prevent algae with with good water balance and constant chlorination. There are a lot of maintenance products out there to help safeguard against algae and keep it from ever being an issue. Algae is a lot easier to prevent than to remove, but once you have it, brush the pool, lower your pH with a pH reducer and then Super Shock the pool.

Using a pool filter cleaner after a major clean-up is a good idea. Depending on the age, you may also elect to change the filter media, with new filter sand or a filter cartridge replacement. In Sum, shocking for algae removal requires a good pH, a good brush, and a Triple dose of Cal Hypo pool shock, available in bags and buckets, along with effective filtration and circulation. Keep America Blue!

We also have a pool vacuum running. It had started to clear up, but now with more fires the ash has come back. What is the best way to help clear out the ash? Should I use an enzyme? Keep running the filter? Better vacuum? Additionally the plan is to clean the filter once the ash is done raining into the pool. Davud, you poor people!

Hang in there… Yes, keep brushing, running the cleaner and the filter. Fire Ashes can contain phosphorous, nitrates, carbon and such.