1000L arrived today! First reef and can't wait to get it up and running1yr ⋅ Supersonic_Sandwich ⋅ r/ReefTank
What type of saltwater aquarium is this and where can I find information on how to start?1yr ⋅ Significant_Pin_9759 ⋅ r/ReefTank
My nem keeps growing and doesn’t split. What’s the biggest nem you guys have seen?3mo ⋅ Senior-Doubt-6870 ⋅ r/ReefTank
I neglected the tank so long the ugly stage decided to get up and leave1yr ⋅ tvmysteries ⋅ r/ReefTank
Haters will say it’s fake (Homewrecker that took me 2 years to grow from a 1/2” nub)2yr ⋅ dahvee ⋅ r/ReefTank
I am used to freshwater tanks and I am wanting to know why my clownfish likes doing this?1yr ⋅ lfrench431 ⋅ r/ReefTank
what type of shrimp this is? it is saltwater i found it when i was comming back from work in Montreal, Quebec. It is super cold outside and he was in the tank infront of a house with less than a inch of water. He is still alive.1yr ⋅ mathias_chwialkowski ⋅ r/ReefTank
First ever venture into reefing is still goin strong! Can’t wait to get something like a 100 gallon system or bigger someday.1yr ⋅ kortokrizzle ⋅ r/ReefTank
Anyone else keep macroalgae tanks in here? This one has over 18 species of algae.3yr ⋅ Tigahboy ⋅ r/ReefTank
Just wanted to share the newest painting with people who might appreciate it :)2yr ⋅ ankayser ⋅ r/ReefTank
Woke up to my BTA having split and went online looking for answers. Google’s response - “🤷🏼♂️” haha2mo ⋅ alphadips ⋅ r/ReefTank
When I start talking in depth about corals to some people, I feel like this is how they see our hobby4yr ⋅ teckademics ⋅ r/ReefTank
My 2 year old reef-tank consisting of mostly softies and an array of inverts.🤙💕1yr ⋅ a2270 ⋅ r/ReefTank
So irritated. Lfs sold me an algae eating blenny. Now I learn it's a dragonet needing pods. I have 22.5g cube. It's gonna starve3mo ⋅ roland_pryzbylewski ⋅ r/ReefTank
I thought you guys might like this shallow reef aquarium in over in Hong Kong4yr ⋅ hypersaline ⋅ r/ReefTank
The day I dreaded for so long is finally over - I successfully moved the tank with no losses3yr ⋅ WedgeTurn ⋅ r/ReefTank
Roast my diy micro sump (yes the filter sock is literally one of my old socks)1yr ⋅ DDogTaken ⋅ r/ReefTank
Found this crab claw in my tank, anyone knows what type of crab it is? Should I locate it asap?3mo ⋅ moukeii ⋅ r/ReefTank
My first aquarium is coming along nicely! Tank is at 6months already! And I'm very happy with the progress! Still have a lot to learn though!3yr ⋅ SpringgPiggy ⋅ r/ReefTank
When you have too much coral: Resetting aquascape for flow and growth1yr ⋅ Sierra_Bravo915 ⋅ r/ReefTank
1 year ago I posted my tank just filled. Today I'm posting a update. 800g inwall reef.4yr ⋅ atomic081 ⋅ r/ReefTank
We finally did it! After many months of nano brine & copepod breeding to feed our dwarf seahorses, they’ve rewarded us with babies! Grogorian, Marcoalgae & live rock in tank.3yr ⋅ tatonka645 ⋅ r/ReefTank
I bought a Black Widow Anemone two days ago and woke up this morning to my Clownfish already hosting the Anemone1yr ⋅ Electronic_Prune_381 ⋅ r/ReefTank
Pistol Pete after he heard the news of him making the front page of his favorite subreddits3yr ⋅ DjRipNickMcNasty ⋅ r/ReefTank
I keep freshwater aquariums but this morning I told my wife I'd like to dip my toes into saltwater2mo ⋅ fetushockey ⋅ r/ReefTank
My wife's Christmas present to me was a trip to Georgia Aquarium. Wow. This is their big reef tank... Absolutely incredible.4yr ⋅ MakerofThingsProps ⋅ r/ReefTank
Question for the reef tank owners in Florida.....How do you manage to keep your tanks alive with hurricanes and power failures basically every year? You have the most amazing coral shops I know ....how do they survive these days?1yr ⋅ Romeo_70 ⋅ r/ReefTank
A photo I snapped of my Midas Blenny chilling in his barnacle; such a happy guy!3yr ⋅ DasIstReicht ⋅ r/ReefTank
what clownfish is this? I bought it at petco for $40 bucks but they didn't know what kind it was (I'm new to saltwater tanks)1yr ⋅ ZookeepergameRight87 ⋅ r/ReefTank
Saf Francisco’s Cal Academy of Science’s 212,000 Gallon Reef— any guesses on what their setup looks like? Even these lights look insane!1yr ⋅ xijingpingpong ⋅ r/ReefTank
Update on the clear plastic box I keep filled with saltwater: anemones grow there4yr ⋅ 1_forger_1 ⋅ r/ReefTank
5 months in. Only real issue is the green algae. It’s very hard on the rocks. Can’t scrub it off.3mo ⋅ agentmikeyd ⋅ r/ReefTank
What name should I give my 10 year old clown fish. She got stuck in an overflow for around a year eating Mysis and flakes that fell in.6mo ⋅ gloextractknowitall ⋅ r/ReefTank
I have a huge Australian elegance that’s been in my tank for about six years or so. It’s doing beautifully, but never sprouts another head. Normal?1yr ⋅ Feed_Me_No_Lies ⋅ r/ReefTank
