2.5 gallon zoa-filled pico reef!

trevorspencer94

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I was at the gym 2 days ago, and I looked down the road and saw a Goodwill down the road, so I said screw it, I'll go in and look around, see if something neat just stands out to me in the store and just makes me have to buy it... I walked through the whole store, man I didnt know they were so big inside! In the last isle, all the way in the corner of the store I saw it, a little glass cube with rounded glass corners on the front, and acrylic dividers in it. I knew what it was as soon as I saw it! I looked at the price tag, $3.99. I picked that sucker right up, looked all over it to check for cracks, etc. I walked right out of that store with a new-to-me $4 2.5 gallon display reef tank with a built in 1.5 gallon sump, and with the original glass lid to boot!

Fast forward about 20 minutes, I'm home and filling a bucket with a couple gallons of RO/DI water, preparing to add salt to it and to fill the tank haha. I already had liverock from my sump to my other tank, extra sand and a couple 50w heaters lying around as well. Went ahead and made the water mixture 50% new saltwater and 50% from my other tank, since I was going to do a water change on it anyways. The tank didnt come with a pump or anything but I already had some small pumps to try out to see if they fit and/or gave a good amount of flow, so I experimented a little bit, and voila! One was a perfect fit for the return compartment in the back and gave me a good amount of flow.

Moving on to filtration concerns, I knew I was going to be doing frequent top-offs and water changes on this pico tank, probably a change of about 10% every other day, yet to be determined exactly by the size of cup i will likely remove water with/replace water with. So with live sand, live rock, and frequent water changes, I decided to just make my own felt filter in the compartment that already had slots for some previously, I assume, included filters of some sort. I cut some egg crate to size to fit snugly into the return compartment, and zip tied felt all the way around it. I'm also going to be adding at least 1 mangrove to the middle section of the 3 compartments in the built in sump in the back. These two things should hopefully do for polishing the water, and I can change it as needed.

For lighting I was really stumped at first, so of course I hopped online and started searching peoples' forum posts, outside of spending hundreds of dollars on a kessil or something (which seems sacrilegious for a $3.99 tank), I decided on something more diy and budget friendly. I immediately ordered a 36w par38 bulb, and decided I was going to build my own light stand/fixture for it. That light should be here sometime this week (week of 8-28-16), and I went to the LHS (local hardware store) today and started gathering my pieces. I bought a standard 12 ft extension cord, some conduit tubing, a pvc endcap, a par38 capable socket, and some pvc T fittings to make it all stand behind the tank. More will be shown on this later with pics to come!

So now, my tank is all running, up to temp, rockscape complete, most likely already cycled but still going to give it some time, I have researched all day long and decided what the tank will be like, as you can probably tell from the thread description! I'm going to fill this thing with all sorts of zoas! There will be 1 fish, which, besides potentially being slightly too large of a fish, but I have seen it in many nano tanks... should be a good fit personality wise.. that fish is, as of now, most likely to be a neon dottyback. I dont think I have ever heard of one being a good tank mate, so what better fish to have in a tank with no tank mates than it!? I feel like its my chance to have one without a possibility of it causing problems with my other fish. =)

Thanks a lot if you made it this far, this should be an awesome, and most likely frustrating at times, adventure! I have 4 zoa frags in my other tank at the moment that may make their way over as testers before too long, and I will be buying lots more from a local friend/grower that always gives me a steal-of-a-deal as well! I'd be happy to answer any questions to the best of my ability and pay attention to any advice anyone has! Its always great to hear and consider the experience of others!
 

gashunk

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pics! im running a pico as well and im interested how yours will turn out as well!
 

gashunk

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still iffy on putting coral in it lol i like the idea of water changes ever few days on it though
 
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trevorspencer94

trevorspencer94

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I think I definitely have a jump start due to sand/live rock/water from my established tank! Really makes me feel more comfortable about maybe putting corals in it within a week or two! I cant do it immediately since my par38 bulb isnt in yet, or i might consider it :cool:. I might put the light fixture/stand together later today and post pictures of it and the tank/its aquascape and such! And yeah, I feel a lot better about doing a 6 cup (48 fluid oz) water change (= about 10% of the total volume) every other day after feedings vs doing a 50% change weekly or whatever a lot of people do with picos. Seems like it would keep the water more stable in my opinion.. and it just makes it easy to use a measuring cup haha... have premixed saltwater in 5g buckets or w/e and just put 6 cups in a tupperware or whatever and heat it up to tank temp with a heater (just one of the reasons I always run 2 heaters in all my tanks) and then scoop 6 cups out and get rid of it, and add that 6 cups from the tupperware into the tank, boom, complete! This may be way more water changes than needed im thinking though.. bc thats over 2.5 gallons changed per week on the pico, and I only do a 5g water change on my 50g system(40 breeder + 10g sump) and it does really well with the 10% change weekly. We'll just see how it goes!!:D
 

gashunk

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hmm i was doing bout a gal a week n i dont feel it was enough
 

gashunk

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live stock rite now are just my cuc which consist of 3 hermits and a bubble bee i think ima keep it a softy tank for alittle see how that goes and go from there
 
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trevorspencer94

trevorspencer94

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live stock rite now are just my cuc which consist of 3 hermits and a bubble bee i think ima keep it a softy tank for alittle see how that goes and go from there
I saw you had 1 or 2 scooter blennies in there, thats brave! i dont think i could try that without spending oodles of money or time on pods to constantly feed it/them! thats dedication if youre doing that! =)
 
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trevorspencer94

trevorspencer94

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Here's the tank as it sits currently, from eye level, dont have the lighting fixture built yet since I dont have the bulb in yet to decide how high to make it.. so I just threw a normal house lamp above the tank to light it up haha. inside glass is still dirty from a little dust getting kicked up with addition of sand/rock, still need to wipe it off so dont mind that!
Pico 8-29-16.png

I intentionally left that flat/shelf area because its going to be a great platform to cover in zoas! It actually looks a little bigger standing looking into the tank, eye level makes it look a little smaller.. Gonna cover that top rock in zoas too though, so dont worry! ;) Can't wait to see it develop over time!
 
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trevorspencer94

trevorspencer94

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im considering checking out the huge pile of rock at my lfs tomorrow for something really cool shaped to replace that top round looking rock, im not sure im 100% happy with the look of it tbh, i like the shelf-looking rock though.
 

gashunk

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i really got lucky at my lfs with the piece of rock i got with that cave im sure youll find something you really like
 

revhtree

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Cool little tank!
 
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trevorspencer94

trevorspencer94

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Cool little tank!

I'm glad you think so! I hope you like what I just did and posted with the re-scape! I just read your entire 31 page thread on your build last night and im all caught up, that looks like its going to be amazing here soon! Can't wait to fill this guy with zoas and a neon dottyback, but I tried to order a neon dottyback at the lfs this week for their shipment they get in 2 weeks and apparently they are unavailable atm, so who knows how long i will have to wait!? Hopefully not too long, something else may catch my eye by then haha.......
 

gashunk

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dude that scape will be sick once its cover in zoas n just be patient with the fish itll come in due time
 

Benedetto84

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I think I definitely have a jump start due to sand/live rock/water from my established tank! Really makes me feel more comfortable about maybe putting corals in it within a week or two! I cant do it immediately since my par38 bulb isnt in yet, or i might consider it :cool:. I might put the light fixture/stand together later today and post pictures of it and the tank/its aquascape and such! And yeah, I feel a lot better about doing a 6 cup (48 fluid oz) water change (= about 10% of the total volume) every other day after feedings vs doing a 50% change weekly or whatever a lot of people do with picos. Seems like it would keep the water more stable in my opinion.. and it just makes it easy to use a measuring cup haha... have premixed saltwater in 5g buckets or w/e and just put 6 cups in a tupperware or whatever and heat it up to tank temp with a heater (just one of the reasons I always run 2 heaters in all my tanks) and then scoop 6 cups out and get rid of it, and add that 6 cups from the tupperware into the tank, boom, complete! This may be way more water changes than needed im thinking though.. bc thats over 2.5 gallons changed per week on the pico, and I only do a 5g water change on my 50g system(40 breeder + 10g sump) and it does really well with the 10% change weekly. We'll just see how it goes!!:D
With my 5 gallon I'm doing about 1.5 gallons every Saturday and it's doing great. I thought about doing it twice a week but I thought that might be a little to much
 

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