Will my clownfish host in Duncanopsammia?

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tideswell
Posts: 3
Joined: Thu Oct 10, 2024 8:07 pm

Will my clownfish host in Duncanopsammia?

Post by tideswell »

I've had my clownfish for about six months now, and they still haven't hosted in anything. I added a Duncanopsammia frag last week, hoping they'd take to it. Has anyone seen clowns host in these? My tank's a 40-gallon breeder, parameters are stable, 78°F, 1.025 salinity, and I run two AI Primes.
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duskier
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Joined: Wed Jan 31, 2024 1:54 pm

Re: Will my clownfish host in Duncanopsammia?

Post by duskier »

Clowns are weirdly picky. Mine ignored everything for a year before suddenly claiming a torch. Duncanopsammia isn't a common host, but it's not impossible. How's the flow around it? They might prefer something with more movement.
fistmaster
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Joined: Sun Feb 04, 2024 1:20 am

Re: Will my clownfish host in Duncanopsammia?

Post by fistmaster »

duskier wrote: Tue May 27, 2025 8:27 pm Clowns are weirdly picky. Mine ignored everything for a year before suddenly claiming a torch. Duncanopsammia isn't a common host, but it's not impossible. How's the flow around it? They might prefer something with more movement.
Yep, flow's huge. My pair ignored a Duncan for months until I cranked the MP10 nearby. Now they won't leave it alone. Try tweaking the current, maybe pulse mode if your pump supports it.
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aquahive
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Re: Will my clownfish host in Duncanopsammia?

Post by aquahive »

Mine took to a Duncanopsammia after I moved it higher in the tank. They seem to like the light intensity there. What's your PAR at? If it's too low, they might just ignore it.
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zenko9
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Re: Will my clownfish host in Duncanopsammia?

Post by zenko9 »

Never seen clowns host in Duncans, but hey, fish do weird stuff. My buddy's clown hosts a powerhead. Maybe yours'll surprise you.
hazel9
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Joined: Thu Oct 10, 2024 4:41 pm

Re: Will my clownfish host in Duncanopsammia?

Post by hazel9 »

I'm new to this, but my clownfish hosted a Duncanopsammia right away. It's in a 20-gallon cube, medium flow. Maybe it's just luck?
Jazzy
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Joined: Thu Oct 10, 2024 4:12 pm

Re: Will my clownfish host in Duncanopsammia?

Post by Jazzy »

Mine never touched the Duncanopsammia. They prefer the frogspawn. Maybe try adding another coral type if they don't take to it soon.
tideswell
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Joined: Thu Oct 10, 2024 8:07 pm

Re: Will my clownfish host in Duncanopsammia?

Post by tideswell »

Thanks for the input, everyone. I'll play with the flow and light placement. Fingers crossed.
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duskier
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Joined: Wed Jan 31, 2024 1:54 pm

Re: Will my clownfish host in Duncanopsammia?

Post by duskier »

tideswell wrote: Wed May 28, 2025 3:00 am Thanks for the input, everyone. I'll play with the flow and light placement. Fingers crossed.
Keep us posted. Sometimes it's just a waiting game. My clowns took nine months to settle on anything.
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aquahive
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Joined: Mon Jun 03, 2024 3:29 am

Re: Will my clownfish host in Duncanopsammia?

Post by aquahive »

One more thing, are they captive-bred? Wild-caught clowns might be more likely to host unusual corals. Mine are CB, so they're kinda clueless.
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