reef tank

Bonsai style custom Haitian rock was built by Kevin Burda at TSA about 8 years ago for a peninsula style tank. It has been soaked in water/vinegar for a week then pressure washed. Measured 33” long by 21” wide by 14” tall. Don’t know exact weight Local pick up in Orlando/ Winter Park areas

Hey everyone I am relatively new to reef tanks and I have had this algae in my tank forever. I can’t find anything on it. It has a tank ish colour and it has a jello like consistency. I have no idea what it is or how to get rid of it but I would really appreciate it if someone could help me out.

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The Secrets to these 3 MASSIVE 300G SALTWATER AQUARIUMS!!!

I recently got an aquacultured ultra crocea clam about 3 weeks ago. The clam has been doing great however 5 days ago I notticed this one area of the mantle where it appears to curl over a little. The area still fully extends and there is no mucous discharge coming from the clam. To be honest...

The other night I noticed these orange dots inside of the coral. It’s a neon green kenya tree super big super healthy. Can’t find anything about it online. Has anybody seen this before? Looks like hundreds of eggs can only see it if you shine a light on it. Thanks!

recently I have a 6cm Harlequin Tusk/Choerodon fasciatus, it still in my QT. Will it eat my corals SPS or LPS or clams(i have 2)?

Hello: I am looking for a home to my established and thriving reef tank. Located in Raleigh NC. Well established and thriving reef tank. Full of SPS and LPS colonies and many fishes. Cost more than 25K in hardware alone. I need to find home for the whole setup. Buyer responsible for removal...

Today I noticed that a few of my smaller zoanthid colonies were gone and a rainbow clove polyp frag I just purchased that previously had two heads now has two chewed up stumps. I suspect I know who may be responsible… I have heard mixed things about whether cow fish will nibble on...

I have a Reef Octopus classic 200 for sale still works great. It is about six years old and works great, I just have no need for it any longer. The only thing wrong with it has a small crack in the collection cup lid. I will show this in the pictures. shipping is $20.

Recently purchased Condy anemone from LFS and had to purchase the rock it was on because it would not release from the rock in store. He hung out in the QT tank for about 4 days. We DID NOT want the rock in our DT. Didn't want to risk any hitchhikers making their way into our tank. Tried to...

Just curious what ever one is running their mixed reefs at

Hey guys, I’ve been dealing with a Dino outbreak in my tank and to answer some questions coming my phosphate is at 0.2 ppm and nitrate at 36 ppm. Last few days I’ve been siphoning out as much as possible I just dosed virbrant (1ml per 10 gal once a week). I’m wondering if I can dose vibrant and...

The Secrets to this INSANE 180G SALTWATER AQUARIUM!!!

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...

I just bought a blue tang a few weeks ago and I noticed that it got this black area, it isn’t on the other side so does anyone know what it is or how to cure it?

Here’s what the room and reef tank look like after the main lights over the reef turn off. This is just before all of the lights in the room turn off for the night…

Live Phytoplankton We grow Nannochloropsis and Tetraselmis and bottle them multiple times a week with our rotating cultures. We sell bottles as single species as when you combine phytoplankton species to create blends, they can compete with one another and you end up receiving fewer species...

Hi Everyone! I recently got into saltwater tanks as of this year! I currently have a 40G reef tank & wanted to show off the current progress i have made! Fish in the tank are : Niger Trigger, 2 Black Ocellaris Clowns, Purple Tang, Yellow Coris Wrasse, & a Melanurus Wrasse. Corals in the tank...

i have a tunze 3155 ato one of the best on the market. everything works as should. 150 shipped

I have an RBTA that I’ve had for about 4 months now. After upgrading tanks(30g cube up to a 75g) it split (stress?) and has been hiding in a cave for about a month. I used the same rock, sand and filter/media for my larger tank. I recently turned my light down from peaking at 40% white 100%...

I have 3 gently used ecotech radion xr15 pro gen 4 with diffusers 300$ shipped each . Will come in original box . Pic to show they all work. Pm if interested

Hello Reef2Reef! I hope everyone is having a fantastic time with their aquariums. Here's a little update on my setup as I haven't posted on the forum in a while. The tanks are doing pretty good despite some coral warfare that is happening in the middle aquarium. Some corals are growing so fast...

Sodium hydroxide What are some good pharmaceutical brands of sodium hydroxide people are using that is pure and tested with ICP? I recently found a brand that was pretty dirty. Thanks

Hi guys, I'm a lurker on R2R that decided it was time to start posting about my tanks to gain more insight into this new hobby that my fiancé and I fell in love with. I apologize in advance for the long read. We started this adventure at the end of December last year after Christmas. Kind of...