Join 3reef now to remove this notice and enjoy 3reef content with less ads. 3reef membership is free.
I probably should have mentioned that it is sea water from the ocean, not a mix. I have never seen any separation even in the first 6 months when I...
Hello Everyone, I have a sealed 1000 litre tank half full of salt water that I got about 3 years ago when I first set up my tank. It is still sitting...
Hello Everyone, Not sure if this is the right place for this question, please let me know if there is a better forum for this problem. Earlier this...
Hi Everyone, I found this sitting on the floor of my fish tank this morning. Does anyone know what it might be?
Thanks heaps!! I am loving it.
Hi All, This thing (Cleopatra) grew from my live rock some months ago, I really like her and feed her often. She has grown very large and has...
Hi All, The kids bought this for my birthday recently and I have no idea what kind of coral this is. Your help would be appreciated. Also, is it...
Hi All, Once again hoping to receive an ID for this. It just appeared this morning and is obviously a hitchhiker of some sort. Any ideas what he...
I have been having trouble with high nitrates lately so I did a large water change of 20% and then another 40% the following day (yesterday)....
Thanks guys :-) I hope no more appear.........
So, if I have at least 6 of these guys running around in my tank, should I re-home some? If the first photo is a hydroid, can they carry stuff around...
Better Photo Pretty sure they are collectors. They always have stuff attached to their top. I can see why you think it is a hydroid, but it is a...
Update....... I had others tell me it was a majano too. Bought a flame angel and within 24 hours this thing was gone!!
Hi All, Well a few weeks ago I went out to find a collector urchin to add to my tank. Unfortunately I was unsuccessful, however I did manage to...
Sorry!! Try now??
Hey All, Once again I am just looking for a little advice, is anyone able to tell me what the soft green thing is in the middle of the screen? I am...
I don't have a huge amount. I have a 300L tank (70-80 gal?) About 50kg live rock, a trochus, a red starfish, a feather starfish, a small piece of...
Hi All, I don't have a photo, but I am hoping that it may be an obvious answer. I have what appears to be something burrowing away into my...
Hey All, This looks like a sea cucumber but I am not positive. It is about as fat and as long as my little finger and moved very slowly. It just...
Ocellaris. I bought these because I am new to the hobby and was told that these are the most robust/newbie proof. I didn't know that the anemone...
Separate names with a comma.