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Forum: Dealing with Algae & Slime

Green & slimey, mustard lined, pink in the pipes, black algae mats; Green Treat, Yellow OUT, Yellow Treat, copper algaecides, & more.

  1. Sticky Thread Sticky: FAQs & Guides: Dealing with Algae

    ____________________________________ FAQs & Guides: Dealing with Algae Algae . . . or something else? Recognizing & treating pool algae...

    Started by PoolDoc‎, 06-24-2018 05:18 PM
    • Replies: 0
    • Views: 5,737
    06-24-2018 05:18 PM Go to last post
  2. Sticky Thread Sticky: Dealing with mustard algae

    Mustard algae tends to be very chlorine resistant, and tends to reoccur. Most algaecides are ineffective against it. There are several options, but...

    Started by PoolDoc‎, 06-18-2014 09:29 AM
    • Replies: 1
    • Views: 23,183
    04-22-2020 03:57 PM Go to last post
  3. Sticky Thread Sticky: Algae . . . or something else? Recognizing & treating pool algae successfully.

    _____________________________________ Algae . . . or something else? Recognizing & treating pool algae successfully. this post . ] ...

    Started by PoolDoc‎, 06-24-2018 07:18 PM
    • Replies: 5
    • Views: 19,324
    06-25-2018 11:19 AM Go to last post
  1. My Experience with Algae and a New Sand Filter

    We have about an 18,000 gallon gunite pool, and had a very old Anthony DE Filter and a 2 HP motor. The motor sprung a leak and since it was very old...

    Started by charlie2003‎, 06-01-2006 12:01 AM
    • Replies: 0
    • Views: 7,374
    06-01-2006 12:01 AM Go to last post
  2. Moved: simplybluepools.com

    Started by brad1974‎, 09-08-2006 10:09 AM
    • Replies: -
    • Views: -
    06-20-2006 11:21 AM Go to last post
  3. Algae, Cl and pH

    Evan, That's interesting and I have not heard that before. Are you recommending that pH as the most effective level to fight algae?

    Started by duraleigh‎, 07-15-2006 10:13 AM
    • Replies: 0
    • Views: 3,151
    07-15-2006 10:13 AM Go to last post
  4. Algae story on the news

    Right now on our local news there is a story on backyard pool algae. According to the reporter; pool companies are selling more chemicals this summer...

    Started by geordie‎, 07-19-2006 07:07 PM
    • Replies: 0
    • Views: 1,953
    07-19-2006 07:07 PM Go to last post
  5. help out an old newbie

    I'm a newbe here but I've been a pool owner for about 13 years and have had the same pool in my family for a total of 35 years (I bought my parents...

    Started by bigracedad‎, 07-25-2006 11:27 AM
    • Replies: 0
    • Views: 2,261
    07-25-2006 11:27 AM Go to last post
  6. Question Is it dead?

    Hi all, I am a new house owner and therefore a new pool owner:) . We have an 18x18x4 round AG. We have mustard algae:eek: , I went to the local pool...

    Started by aqua2730‎, 08-02-2006 05:28 PM
    • Replies: 0
    • Views: 5,192
    08-02-2006 05:28 PM Go to last post
  7. cleaning up the mustard algae

    We've been battling leaks and mustard algae this summer. We've had no time to really enjoy our pool. We plan on getting a new liner next spring,...

    Started by klasikal88keys‎, 08-10-2006 02:12 PM
    • Replies: 0
    • Views: 4,742
    08-10-2006 02:12 PM Go to last post
  8. cloudy water Desperate party tomorrow!!

    Him my inground pool 70,000 litres is slighly cloudy. I had put 3 cups of granular chlorine in this morning, and 10 litres of bleach before taking a...

    Started by timmie‎, 08-11-2006 11:10 AM
    • Replies: 0
    • Views: 4,535
    08-11-2006 11:10 AM Go to last post
  9. Slimy black goo

    Posted this the other day but it's disappeared. Dismanted my DE filter for cleaning the other day and, after removing the top half of the tank, I...

    Started by Sumo1‎, 05-02-2007 11:34 AM
    • Replies: 0
    • Views: 3,878
    05-02-2007 11:34 AM Go to last post
  10. Remaining Stains or Algae?

    I would appreciate advice regarding remaining stains. http://share.shutterfly.com/action/welcome?sid=9AZMWrZw3asZw you don't have to log in, just...

    Started by ScottsdaleSwim‎, 05-21-2007 06:48 PM
    • Replies: 0
    • Views: 3,747
    05-21-2007 06:48 PM Go to last post
  11. red stringy stuff that smudges

    Is it algae? I cleaned up the pool after a good thunderstorm. There was a lot of debris at the bottom. The water was clear and my numbers have...

    Started by subedoo‎, 06-25-2007 11:10 AM
    • Replies: 0
    • Views: 5,076
    06-25-2007 11:10 AM Go to last post
  12. Algae in cleaner flex tubes.

    I was pulling my cleaner out of the pool yesterday and notice some green algae inside the flex tube that connects to the suction line in the wall. I...

    Started by Phillbo‎, 06-23-2007 02:51 PM
    • Replies: 0
    • Views: 3,758
    06-23-2007 02:51 PM Go to last post
  13. Unhappy Tabs = problems

    I tried to raise my CYA ( is just around 30 ) up some by using my 3in tabs I have (...

    Started by Sprocket‎, 08-04-2007 09:47 AM
    • Replies: 0
    • Views: 3,897
    08-04-2007 09:47 AM Go to last post
  14. How to use Polyquat

    Looking for directions for the use of polyquat 60 to help with Black Algae. What to do before??? PH? Brush? Vacuum? Shock? How much to use? ...

    Started by CTIGuy‎, 09-08-2007 01:28 PM
    • Replies: 0
    • Views: 5,805
    09-08-2007 01:28 PM Go to last post
  15. Pooltrine 60

    Although some of you might investigate further, I found this site that offers the 1Qt. Pooltrine 60 for $18.99. They have flat rate shipping $3.99...

    Started by csevel‎, 04-09-2008 12:39 PM
    • Replies: 0
    • Views: 4,580
    04-09-2008 12:39 PM Go to last post
  16. Thumbs up Pooltrine

    If anyone is interested: Ebay has the Applied BioChemist Pooltrine 60 listed for $56.99 per gallon with $6.00 shipping...that's only $15.75 per...

    Started by csevel‎, 04-29-2009 04:23 PM
    • Replies: 0
    • Views: 3,918
    04-29-2009 04:23 PM Go to last post
  17. Moved: CLEARING UP A GREEN POOL, Movie magic or can it be this easy...

    Started by pbotz2000‎, 06-01-2011 12:21 PM
    • Replies: -
    • Views: -
    06-01-2011 12:21 PM Go to last post
  18. Unhappy Green again?

    I've done this to myself 4 times in 2 years. Let chlorine get to low again. I normally keep the pool cover on to slow down evaporation, but I was...

    Started by slowsupra‎, 06-30-2012 12:12 PM
    • Replies: 0
    • Views: 3,122
    06-30-2012 12:12 PM Go to last post
  19. Having persistent algae problems?

    I don't know how many others have had/are having persistent algae problems. But for what it's worth, here's what I think is happening in my case. ...

    Started by Charlie_R‎, 08-23-2012 09:23 AM
    • Replies: 0
    • Views: 5,551
    08-23-2012 09:23 AM Go to last post
  20. Angry Persistent Mustard Algae

    I have an 18 inch round above ground pool with vinyl lining. It was installed about 6 years ago. I am beyond sanity. My pool water was gorgeous...

    Started by cherif‎, 08-23-2012 01:24 PM
    • Replies: 0
    • Views: 5,665
    08-23-2012 01:24 PM Go to last post
  21. Unhappy Trouble with White Tissue Mold

    I've been dealing with White Water Mold in my pool for a while now. It took me a long time to properly identify this stuff. After researching a...

    Started by nclrush‎, 02-15-2013 08:34 AM
    • Replies: 0
    • Views: 7,478
    02-15-2013 08:34 AM Go to last post
  22. white mold

    I've tried using the search function, it doesn't seem to work for me. Anyway , it seems that I have white water mold, slimy, tissue paper like. I...

    Started by hockeymedic‎, 05-17-2013 05:48 PM
    • Replies: 0
    • Views: 6,189
    05-17-2013 05:48 PM Go to last post
  23. 10 days so far fighting the green pool monster

    I thought I had maintained my chlorine levels during the winter but when I finally pulled both the net and cover off I was greeted with a dark green...

    Started by St8kout‎, 05-18-2013 07:42 PM
    • Replies: 0
    • Views: 7,094
    05-18-2013 07:42 PM Go to last post
  24. Please help me with my cloudy pool

    I am waiting on my DPD-FAS test kit, I currently use a Taylor test kit (color matching), could SOMEONE please tell me how much bleach at 8.25% to add...

    Started by smoovie‎, 05-26-2013 07:50 AM
    • Replies: 0
    • Views: 5,730
    05-26-2013 07:50 AM Go to last post
  25. Helping sis with pebbletec and black algae

    Sis has a 65k inground gunite pool with a pebbletec finish. She has black algae really bad. is there anything that can be done?

    Started by dansdad‎, 08-18-2013 06:09 PM
    • Replies: 0
    • Views: 4,974
    08-18-2013 06:09 PM Go to last post
  26. Stain through Old Liner

    Have been fighting what thought was black algae all summer . Have been down the road of super chlorinate for 2 days -black algae treatment and the...

    Started by gfritz1‎, 07-09-2014 08:24 AM
    • Replies: 0
    • Views: 3,461
    07-09-2014 08:24 AM Go to last post
  27. White water mold.Help needed please.

    My pool got wwm and after 3 weeks I decided to drain my pool and start over. My question is what do I clean the empty pool and everything with to...

    Started by raven2963‎, 07-21-2014 10:04 AM
    • Replies: 0
    • Views: 4,822
    07-21-2014 10:04 AM Go to last post
  28. Pool had a lot of algae and now finally balanced and algae gone but

    The water near the steps.. about 3.5 feet is clear but the deep end of it.. 11ft portion still remains cloudy. I put an algaecide and that cleared...

    Started by phillipjko‎, 08-01-2015 11:34 PM
    • Replies: 0
    • Views: 11,172
    08-01-2015 11:34 PM Go to last post
  29. Gunite and startup half empty green and brown alge

    I have a salt water gunite pool about 40k gallons. It is half empty already as we had to replace lights. So my question is it simpler to just...

    Started by wishIcould‎, 04-28-2016 10:59 PM
    • Replies: 0
    • Views: 11,383
    04-28-2016 10:59 PM Go to last post
  30. Random Algae

    Hello All, I had a new liner installed in April. Dark blue, previous one was white. I use the BBB method and never any problems. This year,...

    Started by otitis‎, 08-03-2019 09:31 AM
    • Replies: 0
    • Views: 7,527
    08-03-2019 09:31 AM Go to last post

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