Mini Brittle Star Invasion & Spawning

MattyO

New member
Tank is at set up at my parents, 5' 120G heavily fed tank was upgraded up from a 72 Bowfront 1.5 Years ago, in total up for 5+ years which has survived Irene, Sandy, and various other issues... caught this while my friend was servicing the tank and I stopped by to deal with an issue... kinda freaky really!

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Mini Brittle Star Coming Out... a good 2.5inches from tip to tip, that is a Paly Grandi it is climbing on which if you have seen them are quite large...
https://youtu.be/NgzAWmgX24o

A TON coming out!!
https://youtu.be/po0p2yGfF4s

And MORE...
https://youtu.be/S4l_uwktTk4

Finally the Spawning Starts, hard to see but watch above the Paly Grandi..
https://youtu.be/w4MaQhwgiZE
 
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My old tank was loaded with mini brittles. They would always spawn after a water change. Cut the return and the tank would have a light milky hue to to for a while. Also, my lfs loved when I bought chaeto in. Would be loaded with pods and brittle stars. Yes, they can be a lot to lookat, but the are harmless imo. My new tank has a much smaller population
 
why do you want to get rid of them? They're good scavengers/detritivores that will be a benefit to your tank.
Myles
 
Your quote was Heavily Fed Tank, so the brittles are your friends. It is better to have a bunch of them than Bristle worms. And Harlequin do not eat them.
 
I have a ton of them in one tank but not the other. I suspect the pigmy angel might be munching them. Anyway, they're good to have for the above mentioned reasons. When I feed I see their arms sticking out to filter feed. Other than that the only time I see them is if I am pulling out algae.
 
Tank is at set up at my parents, 5' 120G heavily fed tank was upgraded up from a 72 Bowfront 1.5 Years ago, in total up for 5+ years which has survived Irene, Sandy, and various other issues... caught this while my friend was servicing the tank and I stopped by to deal with an issue... kinda freaky really!

a>


Mini Brittle Star Coming Out... a good 2.5inches from tip to tip, that is a Paly Grandi it is climbing on which if you have seen them are quite large...
https://youtu.be/NgzAWmgX24o

A TON coming out!!
https://youtu.be/po0p2yGfF4s

And MORE...
https://youtu.be/S4l_uwktTk4

Finally the Spawning Starts, hard to see but watch above the Paly Grandi..
https://youtu.be/w4MaQhwgiZE
Wow that's like a breeding tank! Hope your not planning on bringing any into your new tank without super careful inspection

Sent from my SM-G920V using Tapatalk
 
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