Red Algae
Red Algae
I live in Phoenix and was just told my pool has red algae. I don;t see anything red in the pool, it is actually clear. How is this treated if this is the case.
-
- Pool Industry Leader
- Posts: 2381
- Joined: Thu 21 Jun, 2007 21:27
- Location: San Rafael, California
Red Algae
Red Algae is also known as Pink Slime and is not really an algae but a bacteria. It reddish/pink and usually near the surface of the water (i.e. at the waterline). If this is what you have, it means that you are not maintaining a high enough Free Chlorine (FC) level relative to the Cyanuric Acid (CYA) level. You can read more about maintaining proper pool water chemistry here.
RED Pool algae/Fungus
I have a red tissue like substance on my pool walls/above ground. It startes out- earlier in the year as white tissue like substance. Any ideas how to handle this problem.
-
- Pool Industry Leader
- Posts: 2381
- Joined: Thu 21 Jun, 2007 21:27
- Location: San Rafael, California
Red Algae
A white tissue like substance is probably white water (tissue) mold. Perhaps you also have pink slime that colors it. White water mold is uncommon in chlorinated pools (it's more common in Biguanide pools) unless the Free Chlorine (FC) levels aren't high enough relative to the Cyanuric Acid (CYA) level.
White Mold
Is there any way to treat this mold. How would I go about raising the Free Chlorine Level.
-
- Pool Industry Leader
- Posts: 2381
- Joined: Thu 21 Jun, 2007 21:27
- Location: San Rafael, California
Red Algae
You would add unstabilized chlorine, usually chlorinating liquid or 6% unscented bleach. You should check your CYA level and should get yourself a good test kit. Read more at the Pool School.
Red Algae
This winter i have taken over the maintenance of a standard sized indoor pool. It is housed in a conservatory type building and as a result the ambient temperature is very high and the water temp. around 30 plus over the last few months i have had an ongoing battle with what i believe to be red algae. It started as what looked like brick dust in the grout underwater,i treated this with a well known brand of algae killer after trying an unsuccessful chlorine shock. This treatment left the pink slime mentioned on your site. I removed it with a metal brush and vacuumed several times over the next week. The pool seemed ok for 2 weeks and i went on vacation,i have just returned to find the slime again. I have been told the only solution is to dump the pool and wash with a bleach solution,will this work?
Return to “Pool Algae & Green Pool Water”
Who is online at the Pool Help Forum
Users browsing this forum: No registered users and 10 guests