If you have a multiport valve on your filter shut off your pump and turn the valve to recirculate or recycle.
Kill green algae in pool.
Vigorously brush the pool surface where algae has grown.
Balance the pool.
You will need to lower your ph using hydrochloric acid.
Use a pool water test kit to test and balance your water s chemical levels.
Other green algae treatments.
Algae in a swimming pool not only make the pool green and unsightly but it also can stain the surface of the swimming pool and leave it very slimy too.
If small clumps.
Depending on how long the pool has been stagnant there may be a lot of debris that.
How to eliminate and prevent green algae in a swimming pool method 1 of 3.
Start off with 1 to 2 litres.
More accurately a flurry of sanitizer that disarms the algae and kills it at the root.
Apply a quality pool shock product and follow the label directions to boost any residual chlorine in your pool.
Improve circulation to handle small spots of algae.
How to remove green algae.
Shock the pool to kill the algae in order to destroy pool algae you have to essentially drown it in pool shock.
When your pool water is green.
The floc will.
But you might be wondering.
If you have a light green pool you need to shock your pool in order to kill algae.
How to get rid of green algae in a pool remove debris and brush the pool.
For years the answer to killing algae was to treat a pool with chlorine and chlorine based shock.
Add the recommended dosage of liquid or powder flocculant to your pool.
The sanitizer makes your pool inhospitable to algae and kills it.
Use chlorine as your go to algae killer.
Circulate your water for two hours then shut off your pump and let it sit overnight.
First you will want to test your pool water to determine exactly how you will get it back into.
When your pool s sanitizer and chlorine levels fall below optimal levels or the chlorine becomes entangled with other chemicals in your pool you open the door to your tiny green nemesis.
Apply a green algaecide and follow the label directions.