coral

Salinity, light, temp, water chemistry all looking good but these mushrooms are looking like this. Any ideas what’s wrong?

Hey everyone I have a possible sponge issue that I'm trying to figure out a way to kill and or remove them without messing up the torch at all. I ordered some stuff on an online auction site (Aquariums Wholesale) and when I received and opened up the package to get ready to acclimate and dip the...

Can some one tell me why my torch coral look like this??? I’m very new to keeping corals and I don’t know what to do! Only thing that changed today was the weather, it got cold today but my heater working just fine.

Bizarro girl cyphastrea from original mold. Cyphastrea strain from tsaquatics. Size 6x6x5 reef safe. Plenty of vids and pics if needed. Here’sa morning vid colors are amazing under blues.

Firstly, I am not facing any issues with browning in my tank at the moment as I am just curious. Now if burnt tips is caused the lack of production from zooxanthellae paired with excessive skeleton growth. And if browning is due to overproduction of zooxanthellae (I'm guessing that there would...

Hi all, I’m new to this world so any advice (in novice language) would help! ;) About a week and a half ago I added 9 frags to my fluval evo 13.5. Some have done well, some were doing well and now are not, and some never seemed to perk up. Attached are pics of some of the problem ones...

So I know one is the pulsing Xenia, and I believe the other is what looks to be like a chalice? How would I split them? They came home from the lfs when getting some extra live rock.

Looking for lights (xr15/xr30/prime/hydra/kessil360x) or powerheads (mp10/nero 3 or 5) for a couple setups. If you got any laying around you’d like to sell or trade for coral, please shoot me a message!

What’s included: Niger Trigger One spot Foxface Blonde Naso tang Sailfin tang Blue hippo tang (2) Maroon clownfish snowflake Eel Diamond goby (2) horseshoe crabs (3) sand sifting starfish (3) emerald crabs (5+) Hermit crabs (10+) Mexican turbo snails (10+) Bumble bee...

new here, recommended to try this forum.. been in the hobby for a couple decades, love how we are always learning and adapting. mainly was told about the forum to sell and possibly trade some coral... I have tons of pulsing xenia.

Four head Rapunzel HG $600 (pics 1-5), Two head NY Knicks $300 (pics 6-7), Three head GC Hellfire $540 (each head is splitting to multiple heads) (pics 8-10), Malaysian Banana $180 (pics 11- 12), Four head cotton candy $240 ($60 per head) (pics 13- 15) also have a double for $120, and rainbow...

Hi i am worried for my frogspawn. I have four of them and almost daily they are releasing this brown string. After some doing some research I was told it’s either releasing waste or expelling zooxanthellae. I’m sure it’s normal to happen ever so often but it happens very often. I had a bad...

Hello, As the title says, my tuxedo urchin is picking up my mushroom frag and carry it around. He did this with another mushroom a couple of months before which I lost due to it dropping off somewhere. Also he's picked zoas up in the past. I tried to re glue it but he Still manages to get it...

Hi everyone, we are a relatively new reefer family. We have a 75 gallon aquarium, this is our setup: main filtration: FX4 main filtration, REACTOR(w/ cotton only) a skimmer for the surface, that pumps directly into a (diy) refugium(full of pads from phos, to nitrates, to cotton, bio balls...

Hello everyone, looking at selling the last of my coral. Package deal includes 2 headed green frogspawn 3- 3 headed gold hammer frags 6 head green hammer Local pick up 60586 Can throw in some branching gsp and a nem as well.

Local pickup only in Burbank 91502 near Ikea. CC Needle in Haystack colony (5x4.5x3") - SOLD Birdnest (4.5x4x3") - $50 Bunch of other frags of zoas, acros, hammers, shrooms. Ask if you're looking for something specific. Thanks.

Hi guys, Just wondering if anyone happens to know what nutrient (PO4 and NO3) levels Than @Tidal Gardens runs in his coral propagation facility. I vaguely remember his phosphate is between 0.1-0.2. And if anyone knows what model of Radion he is using? Blues or Pros? Schedule and intensity...

Hello Is that normal the way my acan look from the side ? What is this tall parts before the coral itself ? Thank you in advance

What's missing from the common Frag Swap and or Aquarium shows? Sometimes I leave a little underwhelmed.. What would help in improving these events? No suggestions is to big or small?

Hi, I have recently started up my reef tank again, had a total tank shut down one of my fish got velvet and it all went down hill from there. I got everything back up and running though, recently started with some softies doing okay and my LPS (hammer and Frogspawn) are doing amazing. I was...

Hello Was wondering if my hammer have too much flow ? It feels like he is very open almost too much. What are you thought ? Thanks in advance :)

hello guys Is someone know those 3 hammers ? Would like to know which kind they are ? Also the yellow coral, is that a leather finger ? Thank you in advance Quentin :)

Hello everyone, I was able to pick up that coral second hand, I know he need high flow and high par but I have no idea of his name, any idea ? I précise that it is a hard coral and it is purple, I assume it is a spa but which kind I don’t know. Thanks in advance :)

Hey everyone, I have a toadstool coral that I have noticed is shedding?? I’m not sure if that’s what it’s doing. I have noticed white splits on the pedals. Anyone have any clue on what could be happening? Thanks in advance.

Hi there! I recently set up a new tank, it has been running for two months and is finally cycled. Last week, I put in two snails, some xenia, and two mushrooms. Today, I rinsed off my new powerhead and placed it into my tank, and now my xenias are all closed. It is the same one i had before...