coral

I've had a dinos outbreak in my tank, not sure what type yet, but it doesn't go into the water column at night and grows on the sand, rocks and a little on the glass. I've been cleaning up the dinos every day to every few days, but everytime I do it my corals close and get really ticked off...

Anyone seen anything like this? Unless I'm not using the right words, all my searches here and Google have come back with nothing. My Lobo has been in the tank for 5+ years never had any issues. As the corals above it have grown it was shaded a bit(but never moved). Oddly, the head that was...

I have a surplus of jawbreakers taking over my system and I’m in need of thinning out the pack. Here’s a few i have for sale. If you are interested in any other just let me know. 1. Nickel size with dime size baby $200 (First two pictures) 2. Little bigger then quarter size with baby $200...

Hey coral friends. I just got this guy exactly one week ago and had a small section melting on the left side. Fast forward several days and today looks like this. How do I fix it? Please and thank you!!

Hi All! I’m fairly new to the reef/fish hobby thanks to fostering my daughter’s two clown fish. I have a 32.5G Fluval Flex saltwater tank and have just started adding corals. The Hammer Coral was placed in one of the pre-drilled holes on my live rock, but I’m afraid it might be the wrong spot...

My original rainbow anemone has split MANY times - need to clear some space in the tank. Great red and green coloration! They are medium size. $25 each. Open to Trades. Pickup in Englewood NJ.

Hi, can someone tell me what this coral is? Is it a zoa? Thanks

Just noticed this film on my goby. Has been in tank for a few months no problem. Any idea what it may be? Ick velvet or something else and how do I go about treating a tank full of corals?

Made a new updated video of my Fiji Yellow Leathers under natural sunlight and Ecotech Radion XR30 G5 Blue with different spectrums. Video is shot with iPhone 12 Pro Max. No filter lens. No photoshop. You can see how they look under natural sunlight, cool white leds only, 6500K, 10K and 14K...

3 Torch pack $235 shipped , a few packs available message me for availability WYSIWYG

Hello all, I have a big birdsnest and it seems that he is bleaching from the bottom. My question are is he started to die or it is just because since it is really big the bottom don’t receive any light ? All the polyp are fully opened that’s why I’m confused Thanks in advance I have...

Any ideas what these brown slug looking things are?

Went to my lfs and picked up this guy today. It looked flat in the lfs but now at home after lights out and deflated it looks like theres a bump in the middle. Wondering which species is this. Collected in Sabah, Malaysia. Slight concaved bottom and hump at mouth. Guessing its a cycloseris? Do...

Share your photos of your Red Devil Bounces. I had this one grow from a tiny mushroom and it too rough 10 months now.

Big R Walt Disney Acro

ECC Mister Twister Zoas

Bam Bam zoas

Hello guys i just got my icp test results back and i noticed that a lot of things are very low. I also noticed that a lot of my bigger gonies closed up and haven't opened in about 3 days can i get some input all my parameters will be in pics and i have also posted a thread a few days ago talking...

Been meaning to ask for a while. This yellowish feather/flower looking coral next to the yellow coral goby appeared in my tank on its own. Any idea what it is? I’ve been allowing it to grow. Safe to stay or remove? Not the Yellow Sea whip in the top right corner; coral in the middle of the...

Hello, today while checking on my hammer coral, I noticed this brown hairlike substance growing around the body. I'm worried this is brown slime disease since it'll spread to my other corals. Can anyone take a look and tell me what's going on? I've also noticed the hammer coral slowly dying...

As the title said looking for soft corals and Im in the Houston, TX area.

Ive been having problems keeping my kh stable i see it jump all over the place and i feel like it gets drained more then evrything else. Can anyone give me advice on what to do i am pretty new to reefing and dont want to wait until something goes wrong. In the pictures are my current parameters...

Can anyone identify this coral?

Have been having issues with different SPS losing tissue over the course of several weeks. Pictured (with lights off) forest fire digi, bonsai acro and purple Stylo. These are all very large colonies so dipping the entire colony is not really feasible but I have clipped off pieces and dipped...

I cannot figure out what this coral is. The person who sold it to me said it was a favia. Couldn't find anything like it really.