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  #1  
Old 12/12/2007, 04:45 PM
red13miller red13miller is offline
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Coraline algae

Can coraline algae grow on the sand???
  #2  
Old 12/12/2007, 04:50 PM
phish guy phish guy is offline
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iv never seen it do so, nor do i think it could. the sand moves around to much.
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  #3  
Old 12/12/2007, 04:54 PM
Gary Majchrzak Gary Majchrzak is offline
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Re: Coraline algae

Quote:
Originally posted by red13miller
Can coraline algae grow on the sand???
yes.
It can grow under sand, too.
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some common aquarium nuisances: Bryopsis,Derbesia(hair algae),Cyanobacteria(red slime), Diatoms(golden brown algae), Dinoflagellates(gooey air bubbles),Valonia (bubble algae)
  #4  
Old 12/12/2007, 04:56 PM
marin31ife marin31ife is offline
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simple answer..... yes

but you need a good calcium reading for it to grow in the first place

coraline algae will grow on anything but as stated above you dont see it that often as in most systems with a good enough calcium level for it to grow in vast proportions you usually have too much flow for the micro's to settle i.e an sps setup

joe
  #5  
Old 12/12/2007, 04:58 PM
red13miller red13miller is offline
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alright i was wondering because areas of my sand are turning a purple/reddish color and it looks like coraline
  #6  
Old 12/12/2007, 04:59 PM
marin31ife marin31ife is offline
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it probable is

how new is ure setup?
  #7  
Old 12/12/2007, 05:08 PM
red13miller red13miller is offline
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Its been running for about 7 months
  #8  
Old 12/12/2007, 05:11 PM
marin31ife marin31ife is offline
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may be diatoms then(not so good)

has your system been through any algae blooms in that time?
  #9  
Old 12/12/2007, 05:19 PM
red13miller red13miller is offline
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No i havent had any algae blooms.... but it doesnt look like diatoms but it might be
  #10  
Old 12/12/2007, 05:22 PM
marin31ife marin31ife is offline
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keep an eye on it

diatom is a rapid growth algae where as coraline isnt.

if it does turn out to be diatoms keep on top of your parameters and keep your water changes up and it will pass in time
  #11  
Old 12/12/2007, 05:24 PM
red13miller red13miller is offline
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alright thanks.... i'll post a picture of it in a little bit and then see what you think
  #12  
Old 12/12/2007, 05:27 PM
marin31ife marin31ife is offline
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would be a good idea ill keep my eye open but im new to this forum and its all still a bit confusing on how it works
  #13  
Old 12/12/2007, 06:00 PM
Curve50880 Curve50880 is offline
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Cyanobacteria is a possibility. Try to get a picture to make it easier for us to help you out.
  #14  
Old 12/12/2007, 06:05 PM
red13miller red13miller is offline
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I'll get a picture up in a hour or so because i dont have my camera with me... but ill have it in a little bit
  #15  
Old 12/12/2007, 06:10 PM
Curve50880 Curve50880 is offline
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Does it look like this?
http://i164.photobucket.com/albums/u...Picture005.jpg

If so then you have cyano...congrats and welcome to the club lol
  #16  
Old 12/12/2007, 08:34 PM
red13miller red13miller is offline
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  #17  
Old 12/12/2007, 08:35 PM
red13miller red13miller is offline
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This is what it looks like and it hasnt really spread in the last week.... so thats why im not so sure if its cyano
  #18  
Old 12/12/2007, 08:40 PM
usmc121581 usmc121581 is offline
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I hate to piggy back but thats what I have but its a yellowish green. MY tank has been setup for almost 4 years, but recently has been setup straight for the last year. Im in the military and have moved and its been moved 7 times in the last 4 years. It just recently happen the last month. All I did was rearrange my rocks.
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  #19  
Old 12/12/2007, 08:46 PM
Gary Majchrzak Gary Majchrzak is offline
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Quote:
Originally posted by red13miller
This is what it looks like and it hasnt really spread in the last week.... so thats why im not so sure if its cyano
your picture shows cyanobacteria. Also called red slime or smear algae.
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some common aquarium nuisances: Bryopsis,Derbesia(hair algae),Cyanobacteria(red slime), Diatoms(golden brown algae), Dinoflagellates(gooey air bubbles),Valonia (bubble algae)
  #20  
Old 12/12/2007, 08:56 PM
red13miller red13miller is offline
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Does cyano spread quickly?
  #21  
Old 12/12/2007, 09:08 PM
md14fish md14fish is offline
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Yes it spreads quickly.
  #22  
Old 12/12/2007, 09:20 PM
red13miller red13miller is offline
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Thats why im not so sure its cyano because its looked like that for a week now and isnt spreading quickly
  #23  
Old 12/12/2007, 09:46 PM
Kannin Kannin is offline
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Looks like cyano to me... Bin ther, done that! Higher flow, less nutrients, less light and a phosban reactor.
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  #24  
Old 12/12/2007, 10:39 PM
red13miller red13miller is offline
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So for sure it's cyano then?
  #25  
Old 12/13/2007, 04:56 PM
Gary Majchrzak Gary Majchrzak is offline
yes it's my aquarium
 
Join Date: Nov 2001
Location: upstate NY
Posts: 20,987
Quote:
Originally posted by red13miller
So for sure it's cyano then?
for sure. You take nice pictures.
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some common aquarium nuisances: Bryopsis,Derbesia(hair algae),Cyanobacteria(red slime), Diatoms(golden brown algae), Dinoflagellates(gooey air bubbles),Valonia (bubble algae)
 


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