r/saltwateraquariums

So…. Bought a crud cup from the coral farm
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So…. Bought a crud cup from the coral farm

If any of you are familiar with the coral farm in mass, they sell these things called crud cups. Basically some rock, pieces of whatever mixed in, and they sell them.

I bought two. Wasn’t sure what to expect, but im actually impressed. This is a few days after dumping the crud cups into a mushroom box and running it in my sump. Photo has been color corrected because of the blue light in the sump but it’s almost spot on.

Now what the heck do I do with this stuff? Can I glue these things onto frag plugs or just let them attach to rock and then just move them into the tank? Thanks in advance.

u/SongShot — 12 days ago
▲ 51 r/saltwateraquariums+1 crossposts

Building ReefShield Aquatics | Part 2: The Fish Room Is Taking Shape

It’s been a little while since our last post, so I figured it was time for another ReefShield Aquatics update! I've been super busy with life recently, so it's been a little longer than I had planned.

We’re now about one month away from closing on the house, which means we’re getting very close to the point where this stops being a construction project for our builder and starts becoming a real fish room project for me!

The basement is basically complete and this is the state we will be inheriting it in. A little bit of drywall, exposed ceiling joists, and a whole lot of open space. Behind the scenes, a ton has happened since the first post. The electrical, plumbing, HVAC, and other mechanical systems are now in place, and we recently passed our rough building inspection. This is the part of the build where a lot of the work isn't fish focused, but it's laying the foundation for everything that comes later.

Once we close, then the fun part begins! We're getting close...

While we've been waiting, I've been using the time to plan out as much as possible so that I can hit the ground running once we get the keys.

I've been working through the tank layouts, quarantine systems, filtration, RODI / saltwater stations, water-change systems, electrical/equipment locations, storage, humidity control, and probably about a thousand other little details.

I'm trying to solve as many problems as possible before I start putting tanks and equipment in the room. I'm sure I'll still make plenty of mistakes, but hopefully I can avoid some of the really expensive ones.

Does anyone have any cool ideas I should consider before I get started?

u/ReefShieldAquatics — 12 days ago

what is this ?

Today I started noticing these little worm like tentacles in my tank! It’s a macro algae tank with pulsing xenia (obviously) and mushroom corals. I only noticed these things — there are at least 5 — today because my biggest bristleworm was crawling around in this area.

Two of the wormy things seem to be coming about of the same point as one of the xenia, but others are randomly placed on the rock. They can retract really quickly, so one moment they’re there and the next they’re gone.

I’m very new to this so I don’t know if I should be concerned or not!

u/Old-Check5816 — 12 days ago
▲ 3 r/saltwateraquariums+1 crossposts

Restarting tank aafter marine velet

Hello all I was wondering if I was to restart again and cycling again after I caught marine velet would be a good way like washing everything in freshwater and hot water I am happy to do the 6 weeks cycle again i waited weeks 0 fish now I caught it again at this point I just wanna restart would draining the tsnk then adding freshwater for few days work and washing everyone everythibg else in buckets and fresh water work ?

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u/LostCarpet1434 — 12 days ago
▲ 4 r/saltwateraquariums+2 crossposts

First time reefer, need advice!

I have had tons of freshwater fish throughout the years and have been incredibly successful and now I want to get into saltwater because at this point I honestly find the saltwater tanks more appealing. I know most people say you should start large because its a lot easier to keep it stable but I am going to college soon and they have a limit of 10 gallons for any pet fish rule. I want to get a reef tank that I can bring with me that is an all in one setup. Do yall have any suggestions? I was looking at the fluval evo V but it just seems a little too small tbh. Any suggestions would be great. Also what corals do y'all suggest that would be colorful and not outgrow the space I put them in. Additionally what could I put in the tank besides maybe a clown, a shrimp, some crabs, and snails?

Any suggestions y'all have or resources that could help me learn would ne great, thanks!

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u/masterbulk — 11 days ago
▲ 1 r/saltwateraquariums+1 crossposts

Custom build aquarium

Hi All,

Couple of weeks ago I have opened a thread, asking for opinion for Red Sea 250 G3 MAX. With all the comments , I have decided that it is not worth the risk. Now I have couple of choices - to wait for the Red Sea new line reef-frame (I assume with the euro brace it will be more strong) or to go with the path for custom build. Purchasing all the other brands that you guys suggested , unfortunately it is not possible in Bulgaria.

That said, does anyone have exact dimensions of the sump of Red Sea reefer 250 and all the chambers?

I would like to copy the exact dimensions, with a slight addition - to include refugium .

Thank you for all the support!

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u/Tall-Astronomer-2133 — 11 days ago

Nano reef light recommendations

Hi reefers.

I have a 28x12 inch tank (70x30cm) it has been running for 7 months.

For now it's mainly soft corals and LPS, I plan to maintain it mainly this way, I have the idea of maybe adding a birdnest sps coral in the future.

For now I'm running a Fluval Reef 4.0 32w light.

The question is should I keep it running with this light or look for something else new or second hand.

I have looked at the following lights

\- AI prime 16

\-AI hydra edge

\- eco tech radion xr15 g6

What do you guys recommend? Stay with my cheap light or try to sell it and buy something else.

Do you recommend any of the lights listed above? Or anything else?

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u/DrBendovaa — 11 days ago