Probably not. Since "Black algae" has a crusty layer over it you will need to use something abrasive to break open the spores. Get a product that says "for black algae" We usually increase the chlorine levels too (if no one is using the pool)
how can i remove algae from my pool liner, I have treated the water but algae remains on my liner
If it is genuine 'black algae' it is very difficult to remove without emptying the pool and gouging the black algae out of the pool surface. Other algae can be removed by shocking the pool, filtering continuously and brushing walls while maintaining a good sanitizer level.
Some of the types of algae are staghorn algae, black brush or beard algae, green spot algae, and green thread hair algae. Other types of algae are green water algae, and black green algae.
Black Algae grows in small spots generally up to about 40mm in size. It grows on pool surfaces and is very difficult to remove as it forms in layers when extra chlorine is added to kill it only the top layer is effected and the rest stays as good as new. Black algae can be found in bathrooms between tiles and silicone seals, aquariums on the glass, and in the ocean. Black algae is the toughest algae to get rid of and is very resistant to chlorine.
yes
Black light, Lava rocks, Running the filter, Getting a algae fish
There are many different products designed to remove black algae from your pool. A good strong dose of pool chlorine will relieve the problem most of the time. Chlorine will naturally dissipate into the air and is removed from the pool by sunlight. You will need to stay out of the pool for a day or to until the chlorine settles back to an acceptable level. Other methods that work well are to lower the water level a few inches to give you better access to the algae and spray it with chlorine bleach. This will kill the algae and also take the color out of it. You may need to use a soft brush to remove it from the pool wall and re-spray to get rid of any algae left after brushing.
Is the skimmer plastic? Does it have a black bottom? If so, there is a kit for this. Check out black bottom skimmer repair - search.
they eat my black behind and
It turns brown or black
Sugest you have a talk with your poolshop before you do anything I have never seen a black algae contamination as bad as you describe. IE it may not be black algae.
Black algae is the hardest to get rid of However be very carefull when it comes to emtying your pool especialy after rain as the ground water around your pool could forse it to start floating. which would ruin your pool altogether. Let me tell you this - in 2 weeks you could not get that much black algae. It took you months of neglect to harvest this crop of algae. I think you pool plaster could be no worse than as if you left the pool dry for the entire summer. If th estatement above thinks that emptying the pool during rainy weather is going to be bad for your pool ( and it will) then what you have spurned here is just as serious. Take some lessons on how to maintain a pool and look for a pool contractor who can remove all the plaster in your pool and start over again. Black algae is not your only problem. As an inexperienced person with a pool you can not see the problems that have developed along with the black algae. Tsk, tsk, tsk, tsk. Shame on you.