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#1
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Bristle Worms Throwing Up
Yesterday I had just finished doing a 10% water change in my 20g and caught out of the corner of my eye a plume of stuff rising from the bottom of the tank. It came from a bristle worm. In the span of about ten minutes about a dozen bristle worms rose up vertically and spit out some stuff in the water. After a few minutes everything seemed normal and none of the corals or fish seemed to suffer any ill effects.
I do check temp, salinity, Ph, Kh and calcium of the old water and new water prior to a change. And I use the premixed stuff so I think it is fairly consistent in terms of parameters which I do not test. But what could cause this strange behavior? I did do the water change in the morning and I usually do it late afternoon. |
#2
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They are spawning. That isn't throw up it's "gametes."
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#3
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I totally agree- what is a question is if you stressed them to force the spawn , or if it was just coincidence
__________________
"republicans, democrats, they can't give me the facts-your parents won't tell you till your grown-that Every single star in the back of your mind is just waiting for it's cover to be BLOWN" UT |
#4
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I would guess the water change stimulated the response; maybe they thought it was an unusually high tide, or a rainstorm, or whatever stimulates them to breed. Maybe they were just feeling sassy!
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#5
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I was playing Ravel full blast ...
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#6
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Quote:
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