Thank you all so much for all these ideas!
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No, just a type of filter feeding cucumber...some cucumbers are filter feeders...I can see why you'd think that though since they're both echinoderms in the same class (holothuroidea) so they're closely related...I've never kept a sea apple before so I don't know how mobile they are but this guy can move around if he wants to where the flows suits him best...unlike a sea apple though, he has these sticky little projections on his skin so he can actually climb the glass if he wants...it's so cool watching him eat!Is that a sea apple?
Ok, so where do I find one??? LolNo, just a type of filter feeding cucumber...some cucumbers are filter feeders...I can see why you'd think that though since they're both echinoderms in the same class (holothuroidea) so they're closely related...I've never kept a sea apple before so I don't know how mobile they are but this guy can move around if he wants to where the flows suits him best...unlike a sea apple though, he has these sticky little projections on his skin so he can actually climb the glass if he wants...it's so cool watching him eat!
Ditto. How big should a tank be for one?Ok, so where do I find one??? Lol
I have no idea how often they show up in the States unfortunately...I'm in Bangkok and we get some pretty weird livestock in (especially inverts) here...I do believe they're sometimes available over there though because on another thread a guy commented he had oneOk, so where do I find one??? Lol
Here I've seen them as small as an inch long up to a few inches for sale...not sure what they're max size is but since they're filter feeders I'd say they probably grow pretty slowly so as long as you have a little food fit for filter feeders (Phyto, reef Roids would probably be fine, etc.) I don't think you need a very big tank at all...they don't move around much after they find a location with the flow they like so I don't think tank size is generally an issue since I've yet to see one over a few inches longDitto. How big should a tank be for one?
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The one shown is known as Cercodemas anceps - supposedly it's a synonym for Pentacta anceps (sold here in the States as Pink and Green Sea Cucumbers, or Spiny Sea Cucumbers). The ones we get here in the States (Pentacta anceps) are green and pink instead of that orangish color and pink. They're available through LiveAquaria, Blue Zoo Aquatics, Aquarium Creations Online, and Vivid Aquariums.Ok, so where do I find one??? Lol
Cercoderma/Pentacta anceps (see my post above).What species of sea cucumber is that if you know?
Ok, so where do I find one??? Lol
I don't think they're too difficult to keep but I've only had mine for about 3 months although I'd consider my system relatively mature at least...they just need food for filter feeders which isn't difficult to provide forI've read that the filter feeding sea cucumbers and coco worms are hard to keep and I am a beginner to saltwater tanks, so are they actually hard to keep or are they easy? Same with christmas tree worms, are they also hard to care for?
Here he is eating...he moved up the side of the tank between the HOB filter and glass which isn't where id prefer for him to be so I'm just going to try changing the flow to try to get him to move again...if you look closely you can see him putting his tentacles in his mouth to eat (sorry for the dark lighting, it's evening here so the lights are ramping down)...there should be a video attached but it's 11 seconds long so not sure if it uploadedOk, so where do I find one??? Lol