Beginners New Build - Fluval Evo 13.5G

Johnb65

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Hi All,

Yesterday was day 1 of my reefing journey! Im pretty excited already and looking forward to seeing how my reef progresses over the next year. I’m already wanting to upgrade!

So day 1:

Had all of my equipment ready or so I thought to get my tank up and running! Of course I would forget little things like a thermometer, filter floss etc. After picking up the last few bits I finally started on the tank.

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Don’t be fooled though, it took me the whole day to actually get water into the tank. I stopped every few minutes and what I thought I knew I second guessed myself at every point. A year worth of “research” isn’t the same until you get your hands wet (literally).

I thought about the filtration for a long time and still I’m not confident in how best to structure it. I have the D-Flow media chambers arriving in the next few days and in a better position to try a few combinations. Potentially down the line I’ll include a mini refugium at the bottom of the right chamber.

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For now, the stock filter media is in chamber 1 (right) with extra floss on top and bio balls at the bottom of both chamber 1 and 2 (middle). Chamber 3 (left) is housing the return pump and heater. Considering this layout eventually:

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I decided on leaving the two live rocks sitting in the tank. Typically I see an arch or some altered scape but right now I left it easy!

Once I had the rocks placed I started on the sand. At first I was going to just put the same in and allow to clear itself. Oh how wrong I was. I rinsed the sand in water first and very happy I did! It took so much rinsing, emptying, rinsing, emptying and on and on. It’s worth the time!!

Sand finally went in and water was added. I purchased pre mixed water from my local which saved me the hassle for initial set up. I’ll probably look to mix my own over time but starting out I wanted to keep it on the safe side.

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As you can see in the last image, tank is up and running and has cleared overnight from the murkiness of the sand. I think it looks great so far! Next step is to wait for the media chambers to arrive and make some filter changes. I’m also waiting on a test kit to arrive and will start taking readings to see how it progresses while cycling.

Would welcome all feedback and suggestions for this build

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LuizW13

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Woo!
What are your plans for fish and corals?
 

Sharkbait19

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Looking good! Always happy to see another fluval 13.5!
Good move starting with the media baskets, when I got my hands on them my water clarity got significantly clearer.
Might I also suggest a shrimp goby pair, they are very entertaining to watch.
 
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Johnb65

Johnb65

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Looking good! Always happy to see another fluval 13.5!
Good move starting with the media baskets, when I got my hands on them my water clarity got significantly clearer.
Might I also suggest a shrimp goby pair, they are very entertaining to watch.
Amazing so you’ve already got the media baskets. Could you post a pic of your baskets and how you’ve them set up?
Just looked up the shrimp goby pair. That’s pretty cool!
 
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Johnb65

Johnb65

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It’s been a few days now and not really any changes other than receiving my test kit. I was now able to take some readings to act as a baseline and track it’s progress for cycling. I’ve not added anything to the tank for the cycle other than the live rock since day one. I didn’t expect to see much from the test which is exactly what happened.
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I have to admit I did enjoy testing today Although I would prefer accurate readings and numbered results. Maybe down the line ill upgrade to better testing equipment.

After testing, I added some cycling bacteria and will now test regularly. Any thoughts on this whether I’m taking the right steps here at this stage? Would love to add 2 clowns within the next few weeks if everything goes to plan.

(Still waiting on my D-Flow chambers to set that up)

Temperature also seems stable. I finally have a proper thermometer and I was concerned it was overheating due to the stock light and the room temp.
 

davidcalgary29

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I cycled my Evo with Dr. Tim's and live rock in nine days, so it shouldn't take you too long at all.

Are you going to go the quarantine route on this build? If so, you can quarantine/observe/potentially treat the clowns now (although there are other fish to consider), and add inverts and such to the tank after it cycles. I know that that's controversial, and yes, you do have to give them supplemental feedings, but it's can be difficult to quarantine inverts, and setting up a new tank presents the perfect opportunity to introduce them to a system while dealing with potential disease vectors.
 
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Johnb65

Johnb65

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I cycled my Evo with Dr. Tim's and live rock in nine days, so it shouldn't take you too long at all.

Are you going to go the quarantine route on this build? If so, you can quarantine/observe/potentially treat the clowns now (although there are other fish to consider), and add inverts and such to the tank after it cycles. I know that that's controversial, and yes, you do have to give them supplemental feedings, but it's can be difficult to quarantine inverts, and setting up a new tank presents the perfect opportunity to introduce them to a system while dealing with potential disease vectors.
I’ve not thought of it yet. I was considering just getting 2 clowns when ready and either get 1or 2 inverts then or wait a few weeks after and then add them. Not entirely sure what the best route would be. Would be nice to get them with the clowns but open to suggestions.
 
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Johnb65

Johnb65

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Added some more bacterial as per instructions on the bottle, also put in some fish flakes today just for ammonia. Left it for a few hours and tested. I’m testing every other day from now and keeping track. While I know there wouldn't be much change, what do you all think of the parameters now? To me, since Thursday, Nitrite and Ph has pretty much stayed the same but Ammonia looks to now be about 0.4ppm and Nitrate 0.8ppm. Is this expected or good/bad?
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I also noticed on one of the rocks a yellow discolouration as on the pic below. Should I be worried about this? It’s also starting on the sand. I need to also fix my flow, it’s awful and I realised when I put flakes in and they’re sitting at the bottom of the tank not moving.
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Thanks all!! This forum has been a wealth of knowledge so far.
 
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Johnb65

Johnb65

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I’m a bit stuck atm. It’s been over 2 weeks and these are the new parameter readings. Strangely I’ve no algae whatsoever and doesn’t seem to be growing with the exception of the sand being slightly discoloured.
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Any thoughts? Is this progressing as it should?
 

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