duncan

I bought a Zoa rock today and it has this on the end. I don’t know if it is a Duncan or an anemone it’s more purple in normal light. I bought a pair of clownfish the other week but don’t have an anemone yet so would be great if it is one!

Hi all, Dendros, Acans, Favia, Duncan, Frogspawn, Hammer, etc... When target feeding, do you have to feed each individual coral mouth/head for every parts to grow? Or will feeding one "distribute" the food to the entire colony? Thanks!

So the story goes like this, I have been on a vacation for 10 days . My tank is 4 month old and the parameters have been stable .my brother took care of baby sitting while I'm away and tank is doing fine all this long except for ugly phase with different algae ( dino,red cyano). While I come...

So I’ve had my Duncan for quite some time now and can say that it is by far my favourite coral I own. It’s grown 4 new heads since the time I originally purchased the single polyp frag and looks absolutely fantastic! With this I can’t help but wonder why the base/skeleton hasn’t grown at all...

Hi all, I have this Duncan for almost 6 months and was happy as can be. It even grew in size. I haven’t noticed any changes until today evening. I have 2 head missing all of the sudden without warning. I mean yesterday had all the 5 heads and today I have one completely missing an one seems...

Hi reefers, I have a 75g tank, its running for almost a year now, recently (10 days back) i added a duncan frag, for the first day it was fine, fully opened, the day after it closed and never opened again, some reefers suggested to move it to moderate flow area in the tank, so i did. yesterday...

I have a single head of Duncan coral in my tank. Also have a large head of a torch, GSP, and 2 different mushroom. The duncan has been in the tank for nearly a month and has done well up until the last few days. Ive had to move him around a bit but he's been in his current spot for about a week...

Help! I was out of town for the holidays (~10 days, never again!) and came back to an angry tank. I lost a peppermint shrimp, cleaner shrimp, yellow tang and lawnmower blenny (my first & all time favorite :( ). I brought a water sample to the local aquatic shop and they said everything was fine...

Hey there Reefers! I want to sell my Duncan colony! It’s about 25-30 heads and growing. I’m asking $200 for it and will entertain trades. Located in Miami I prefer local pick up.

Hey folks! So I had a minor cyano outbreak. After chatting with some folks at my LFS, I took their advice (against my better judgement) and dosed with chemiclean. I was pretty hesitant about the use of chemicals as I am generally weary of any chemical additives. Hindsight being 20/20, I...

I have a small two headed Duncan coral in my NUVO Fusion 40 that I fear has Brown Jelly Disease (see photo). For the last two weeks, I’ve noticed it just wasn’t opening fully and I wasn’t sure why. Yesterday I found two or three hermits “cleaning” the skeleton. Today, I found both heads nearly...

Newbie here. I purchased my Duncan coral a little over a month ago and I’ve been in love with it. The last couple of weeks I’ve noticed that it’ll bulge on the skeleton just underneath the head. I’m wondering if this looks like growth to anybody who’s had experience with them. One time it...

So I've been struggling with an algae issue slow steady progress now a bit if cyano issue but my question is this. Has anyone seen a duncan behave like this? It's been this way for a month or so now. I left it alone to see if it would settle down but no dice? Any ideas why it would balloon like...

This is going to be a lot to read: My aquarium is suffering horrendously and I'm embarrassed to call it my own. It's probably the ugliest saltwater aquarium I've ever seen and probably one of the worst ones you've seen. I've been holding off on posting but finally thought it was time to share...

Hey guys! So I just moved houses which meant taking apart and moving my 20g tank.. what about adventure that was! Everything transported well and I was able to get things back in order. Except my monti cap frag got knocked off the rock work and fell into my Duncan’s! When I noticed I pulled it...

ok so my duncan coral started to close yesterday and it normally dosent do that but a few other ones did as well and today i noticed that it has a lump on it’s side is this just sprouting a new head or something and if it is why is the smaller one behind it also closed.

ok so i’ve been noticing that some of my lps corals have not been opening up fully such as my frogspawn my duncan and then my blastomusa. the only thing it could be is lighting but here’s some pictures of them and some perameters ph 8.2 dkh 8 nitrate 2 salinity is 1.024 and i dont have test kits...

Ive been struggling with this Duncan for quite some time now. It hasn't fully opened in roughly a month, this seemingly starting after I got new lights (ocean revive-ran at 30 blues, 8 whites). Now the flesh seems to be receding. It is placed near the middle of the tank, in a low flow area...

Hi all, I’m new to reefing with a stocked used tank I recently bought. I just re-scaped the tank and one of the anemones is now close to the Duncan. After a couple days the side of the Duncan started to retract and seem unhappy. I turned the Duncan 180 degrees and moved them further apart. The...

Hi all, I recently bought a new Acan and today I've noticed these arms growing off it that look similar to a colourless Zoa or Duncan head. One of them seems to have detached from the Acan and growing out of a hole in the live rock. I've never noticed anything like this on my other Acan that...

Hey all, I’ve had a tank for sometime now and just put in this new duncan coral, and I’m wondering what the exact species/family of duncan I have. My friend has one and it’s whiskers are very long but mine are very short. I’ve read stuff about flow and all that, but I’ve changed it around and...

$325 - This Duncan coral is one of a kind. It has grown in a Sea Fan like shape so it does not require much space front to back and is nearly 14" across. No clue how many heads. I have tried to could on several occasions. Sorry for the poor picture quality. It just doesn't give this piece the...

Hi. I have a new Duncan coral, it's seems to be doing well and all of my tank parameters are good, it's open all day but as soon as I feed my pair of de vinchi clowns it closes up. It's only ever one head that closes and then it opens again about an hour or so later. Does anyone have any idea...

Hi all! So I am still new to the hobby and recently inherited a new (to me) established reef tank. For the first few days my Duncan coral looked beautiful and was fully open. But starting yesterday afternoon it’s only opening about half way and the stem has brown on the lower part. I’m not...