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Joined: Oct 2010
Posts: 24
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OP
Joined: Oct 2010
Posts: 24 |
Hey guys, need help now with a real bright green film that is covering about 1/3 of my pond. My first thought is pollen but I'm not sure. We had a rain today and it didnt seem to help. Any suggestions or if you need more details or pictures please let me know.
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Joined: Sep 2009
Posts: 3,544
Hall of Fame Lunker
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Hall of Fame Lunker
Joined: Sep 2009
Posts: 3,544 |
Pictures are a must I think, let the pros chime in.
I believe in catch and release. I catch then release to the grease.. BG. CSBG. LMB. HSB. RES.
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Joined: Jul 2006
Posts: 7,615 Likes: 5
Ambassador Field Correspondent Lunker
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Ambassador Field Correspondent Lunker
Joined: Jul 2006
Posts: 7,615 Likes: 5 |
JHAP ~~~~~~~~~~ "My mind is a raging torrent, flooded with rivulets of thought cascading into a waterfall of creative alternatives." ...Hedley Lamarr (that's Hedley not Hedy)
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Joined: Mar 2005
Posts: 21,513 Likes: 271
Moderator Hall of Fame 2014 Lunker
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Moderator Hall of Fame 2014 Lunker
Joined: Mar 2005
Posts: 21,513 Likes: 271 |
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Joined: Oct 2010
Posts: 24
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OP
Joined: Oct 2010
Posts: 24 |
here are some pictures. After the rain last night it is not as bad, however it is still there. It looks like a fine green dust floating on the very top of the water.
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Joined: Apr 2002
Posts: 15,160 Likes: 494
Moderator Ambassador Field Correspondent Lunker
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Moderator Ambassador Field Correspondent Lunker
Joined: Apr 2002
Posts: 15,160 Likes: 494 |
Looks to me like the residual or last stages of a bluegreen algae bloom. The species would just be a guess unless it is examined with a microscope.
Last edited by Bill Cody; 11/17/10 08:48 PM.
aka Pond Doctor & Dr. Perca Read Pond Boss Magazine - America's Journal of Pond Management
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Joined: Mar 2005
Posts: 21,513 Likes: 271
Moderator Hall of Fame 2014 Lunker
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Moderator Hall of Fame 2014 Lunker
Joined: Mar 2005
Posts: 21,513 Likes: 271 |
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Joined: Oct 2010
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OP
Joined: Oct 2010
Posts: 24 |
Should I be concerned? Is there something I need to do?
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Joined: Oct 2010
Posts: 24
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OP
Joined: Oct 2010
Posts: 24 |
Should I be concerned? Is there something I need to do?
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Joined: Apr 2002
Posts: 15,160 Likes: 494
Moderator Ambassador Field Correspondent Lunker
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Moderator Ambassador Field Correspondent Lunker
Joined: Apr 2002
Posts: 15,160 Likes: 494 |
Normally surface blooms (scums, films, coatings) of bluegreen algae subside as temeratures decrease which they are doing now. I would let nature take its course. Monitor the surface temperature and watch the progress of the bloom. A similar pattern will likely occur next year.
aka Pond Doctor & Dr. Perca Read Pond Boss Magazine - America's Journal of Pond Management
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Joined: Oct 2010
Posts: 24
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OP
Joined: Oct 2010
Posts: 24 |
It does look better today. Is there A cure for it if it gets out of control next year?
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Joined: Apr 2002
Posts: 15,160 Likes: 494
Moderator Ambassador Field Correspondent Lunker
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Moderator Ambassador Field Correspondent Lunker
Joined: Apr 2002
Posts: 15,160 Likes: 494 |
Hubcap asks:" Is there A cure for it ". Excessive nutrients cause bluegreen algae surface blooms. Excess phosphorus combined often with too low of a nitrogen concentration is a common causative feature of bluegreen algae blooms. Reduce nutrient loading and bluegreens often do not form as large of populations. Use of algacides are not cures for the problem but they just reduce the amount of growth that is present. Growth often reappears as long as nutrients are too abundant. This past summer I used liquid 'Green Clean' diluted 10:1 with water and sprayed on the films and adjacent area to knock back reoccurring bluegreen films. It worked well and is a very habitat safe product. Spraying was needed several times as summer progressed. Cutrine-Plus liquid is a secondary choice, although this product contains copper.
aka Pond Doctor & Dr. Perca Read Pond Boss Magazine - America's Journal of Pond Management
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Moderated by Bill Cody, Bruce Condello, catmandoo, Chris Steelman, Dave Davidson1, esshup, ewest, FireIsHot, Omaha, Sunil, teehjaeh57
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BG sex?
by Bill Cody - 05/16/24 08:50 PM
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