saltwater aqarium

Hello, I am looking to decommission my 130g saltwater tank and have a large 5 year old blue tang, coral beauty and Kline I would love to find a home for. All healthy and thriving. Don't really want to surrender to my local fish store. Traveling too much to take care of the tank. In Orange...

Sump is losing water somewhere I constantly have to top off the ato doesn’t keep up I know evaporation bt I think I may have something hooked up wrong any help would be great

I have about 8 week old 160L Saltwater tank with my cleanup crew, about 5 turbo snails and 2 blue legged hermits and added 2 clownfish about 2 weeks ago. All is going good so far. Over the past week some white stringy stuff is appearing attached to the rocks I have in there. Is this Algae...

Well I better start capturing this adventurous journey. This started with the concept of a Waterbox tank, and fell victim to what if I added…. So as I am waiting for my Waterbox to arrive, I receive my Reefcasa mega frag tank, which I thought would be a perfect little frag tank for me. What...

Does anyone have the file for a 3D print, for this wave maker/pump. To print an extra/overlaying guard. Voyager HP 9 Stream Pump (3600 GPH) I have lost to many fish for this to keep happening. BRS told me I can 3D print an extra guard, but I don’t have the file. I’m hoping someone here does...

Will I be able to avoid a cycling period to transfer fish to a temporary tank?? I’m breaking down my 75gal in order to do a restart on it that has only 3 fish, snails, crabs and starfish in it. I have a 29gal tank from years ago. Will I be able to just transfer all my current live rock from the...

I recently went to a beach and clloected some seaweed and clams, n I put them in my saltwater tank with brine shrimps. However I found the clam deid this morning and in the enveing the water started become very cloudy. Is it bc of the clam or the seaweed? Should I take them out? ( I've take the...

So I have a 125 gallon saltwater aquarium (FOWLR) tank that’s been running for just about two years now of two tidal 110 HOB filters that come with a surface skimmer. I have a porcupine puffer, blue hippo tang, yellow tang, two small angelfish, yellow long nose butterfly, fox face and snowflake...

I am getting a long nose butterfly online from Petco and want to know what to do with quarantine it for 2 weeks with copper. They are sensitive fish and not sure if they would be able to tolerate copper for that long. As well getting a coral beauty with it as well. Not worried about the coral...

Fluval Evo 12.5 gallon saltwater tank in great shape less then 3 months old! Has a kraken lid comes with heater, return pump, spin stream nozzle, stock light and lid $100 bucks pickup San Diego ca

Hello! I’m new to the hobby, and have had my 40 gallon saltwater tank since October 2024. Recently I have had my first algae breakout and am struggling to identify the algae, cause, and next steps. My Nitrates & Nitrites are 0, I have no way of testing Phosphates at the moment. I was doing my...

Hi All!! I'm rather new to the saltwater world, but starting to get the hang of it. I havd a 38 gallon tank with fish only for right now. Going to my LFS to get RODI water tends to be a pain and super inconvenient, so looking into getting a non-permenant RODI system that can hook up to a...

I just bought a Zoa colony and it has 2 of these anemones on it. Any idea what type they are? I can’t get a really good picture of them but they are purplish with a green center. They look kind of like a Duncan to me but they do not have a stony base.

So I have a 65 gallon tank with 1 chrome chromis And 1 firefish. This is my list for Cuc so far: - 7 turbo snail - 2 emerald crabs - 1cleaner shrimp - 1 tonga fighting conch I’m looking to add more inverts before I add fish so I need some advice on which ones.

I am hoping someone in here can help! Got this about 2 weeks ago. Has been doing fine fully inflated. Woke up this morning to this. I don’t know what this is or what I am doing wrong. But someone please help me. Hopefully it’s not dying.

So I'm confused, i looked at a bunch of different post and read didn't things. What is my phosphate suppose to me be?? Mines literally at 0 ppm. I us the saltwater master and the saltwater reef mater kits. Are they not reliable? Should I get different ones? Recommendations?? Attached are my...

Hello, I need assistance on identifying what this part is specifically from the brand Vertex. I bought a bundle of used equipment and this part came along with it as a freebie. I would just need the name of the part and the purpose! Thank you so much

Thanks in advance for any feedback. I have a 4 mo old 75 gal reef with a 30 gal sump. I'm in Florida, I run the house at a cool 75 all day long but I can't go much cooler than that. I want to grow corals, inverts and fish. My temp fluctuates from 81.8 during the day down to 79.4 at night...

Hello Everyone, tl;dr - Mantis shrimp are not living for more than 6 months. Need advice. I am involved with the maintenance and upkeep of an aquarium system in a facility that deals with mantis shrimp (Odontodactylus scyllarus). The system had successfully kept and maintained mantis for 8 or...

I am sad to say I am selling my complete 300 gallon setup. I have over 8k into the aquarium alone. Purple tang, hippo tang, sailfin. Foxface, scribble rabbit fish, bicolor blenny, pink spot, coral beauty, and damsels. I cannot get anyone to my remote location to maintain the tank and it is...

I am having issues with LOW alkalinity. 4-5 dkh. I just realized that I was having these problems when I noticed my corals stopped growing. I plan to dose with Red Sea KH/ALK Foundation B to raise my alk slowly. I am going to do a large water change 75% on my 29 gallon and replenish with red sea...

Selling my last ecotech MP10QDM It’s a little over 1 year old. Works as it should. Like a lot of ecotech pumps it’s a little loud over 60% $200 local pickup $220 shipped Located in south Sacramento

Hi guys, I'm looking for a bit of advice. I have a 60-gallon cube, and in 2 years or less, I will be moving back home where I will have my 150-gallon. I can not use my 150-gallon tank in the house I currently live in. My question is, can I place small fish 1-3 inches in size now but will grow...

Hi! I was hoping to get some help. I am having some growth in my tank. The first pictures are pre chemiclean treatment, the second set is after and I had the lights turned off. Any idea what’s going on? I treated with chemiclean and turned the lights off - after 24 hours this is what it looks...

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