Another major cause of reoccurring algae especially if it keeps appearing in the same places is poor circulation.
Algae on the bottom of my pool.
In prevention and treatment water chemistry is one of the most important steps to getting and keeping your pool algae free.
I recently had a pool that had algae embedded in the plaster even when the overnight fc test said the superchlorination was done fc overnight remained 30ppm for several days the algae was still there it was a bank owned home and crud had sat in the bowl of the deep end for months.
Similar to a dish brush the pool brush has bristles to scrape gunk from the sides of your pool.
Algae can grow in the sun but most pool algae strains need some light to germinate.
Since black algae anchors itself to the bottom of the pool the vacuum helps to keep the bottom clean.
Black algae is a thread like growth that develops on rough surfaces in swimming pools.
Algae can form in a pool when there is poor water circulation or filtration a lack of maintenance or an improper chemical balance in the water.
If algae need to survive there is no shortage in the swimming pool.
An alga is a microscopic plant that travels through the air.
After the algaecide has run its course.
The appearance of brown algae on the bottom of the pool is a sign of the beginning of an infestation of mustard algae.
This type of algae forms in a layered structure with the outermost layer protecting the lower layers.
You need to test your chlorine and ph levels with a good test kit which are more accurate than test strips and bring your ph level to about 7 8 by adding sodium carbonate to increase it or sodium bisulfate will also need to make sure the chlorine is at least above 1 ppm.
Use your nylon brush to scrub the sides and bottom of the pool as many times as it takes to make sure all the pool algae are brushed away.
It even adds to circulation since the vacuum moves the water in the pool while it runs keeping the water from becoming stagnant.
Treatment should begin as soon as these spots appear and may need.
This is one of the most difficult types of algae to get rid of and gets its name from its yellowish brown color.
It appears as dark black spots on the walls and floor of the pool and is slippery to the touch.
Often we find the return s of the pool where water reenters the pool from the filter system directed towards the surface of the pool this is done to help the skimmers collect debris or just to give the pool water a moving effect.
And then brush it one more time for good measure.
Dead algae will turn white or gray color stay in the bottom of the pool.
Before you begin the lengthy process of removing it it s a good idea to identify whether or not the culprit is in fact what you think it is.
Algae on the bottom of a swimming pool can make it slimy and slick.