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The Black Gate GLA 12 long-New photos 2/6/13

22K views 88 replies 20 participants last post by  Green_Flash 
#1 · (Edited)
Current state as of 2/6/13

Completely rescaped. Did the hardscape reboot about 2 weeks ago-it hasn't fully carpeted yet, and is one of those organic tanks- I did not really plan the tank as much as dropped a bunch of plants into the mix and will see how it turns out. No livestock other than some tough RCS.

So I have had this tank for a year now and after a generous christmas gift of aqua soil multi, I decided to redo the tank in an iwagumi style. Unfortunately, I never got any shots of the original scape, which was a mix of manzanita, and siryu stones, with a smattering of Anubias nana and C parva with africana soil and a white sand foreground. I housed sterbia cories who promptly destroyed the sand:) It was pretty cool, but I had some real challenges with CO2 and the cories took the brunt of it:( Now that all but one are gone, I decided to break in the new year with a new look.

I found a neat rock store in southern Utah that had some obsidian stones with great character, bought about thirty pounds of it to play with. I had four bags of Amazonia multi, a bag of power sand special. I picked up a couple of pots of HC, and I have a line on some eleocharis "Belem" that I would like to use in the scape. I have a historical tendency for collectoritis, but I am going to try to keep this simple.

The tank is really fun to work with, but the length is kind of a challenge from a logistic stand point. For instance, I originally ran a XP 1 on the tank, and the filter just wasn't circulating enough water to reach the far side. I eventually put an old fluval 404 on it and the seems to have enough reach, but I will probably do something different once I put water in it. (It is really old and noisy) It also is a challenge to supply co2 as well. I have been running an inline atomic diffuser and have had serious flucuations with fatalities. The large surface area and shallow depth means serious out gassing, and I haven't gotten great results from diffusers. We will see if I stick with the inline diffuser, or make a switch.

Equipment list
GLA 91-B tank 36"x 8.3" x 9.4"
Aquatic Life T-5 fixture 78 watts geisemann powerchrome
Fluval 306 canister filter (changed my mind 306 is too powerful, will use a Eheim 2026)
Archea regulator w/ 5lb CO2 tank
Hydor inline 200 watt heater
Ista Mix Max CO2 reactor
Hand made acrylic lily pipes, intake outtake

Hardscape and substrate
Aquasoil Amazonia Multi w/ power sand special
Obsidian stones

Plant Species list
Hemiathus Callitrichoides
Elocharis sp "Belem"

The initial stage will be an emersed growth period of about a month. I am probably going to add additional DIY co2 to speed it along.
 
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#4 ·
one more try

So I have had some difficulty uploading photos to this thread but I am going to give it another try. This is the original shot of the tank during the cycling I did last year. It changed a lot over time and the cories total destroyed the foreground sand but this was essentially the first incarnation of the tank.
 
#6 ·
So here is a little bit of a step by step of where I went with the rescape. After I moved the stock into a holding tank (plants, amanos and the last of the cories) I drained the tank and started digging out the substrate. After I got the bulk of it bagged, I refilled the tank a few times and vacuumed the remaining sand/substrate into buckets. Then I did some fine cleaning work with a magic eraser (awesome BTW), a razor and a little bit of vinegar/ lemon juice to clean off the carbonate stains. I flushed it one more time.

I took a break after that and got back to it the next day. I laid down a base of power sand special, then put down a shallow layer of ADA Amazonia multi.


 
#7 ·
I started working on the hardscape and the slope. The obsidian is a really cool stone material, but it is downright dangerously sharp at times. According to wikipedia they still chip scalpel blades out of the stuff:() Hopefully I got the placement right. The sloping of the substrate has always been difficult and with the narrow dimensions really require a serious slope to attain a sense of depth. Soemthing that was sorely lacking in my previous attempt with this tank. To prevent the inevitable slipping of the substrate I stole some concepts from the concrete guys, namely re-bar. I laid toothpicks parallel in the tank between the the hardscape pieces as a laid down one layer of aquasoil after another. As the depth got greater, I would insert toothpicks vertically and/ or angling backwards into the substrate to reinforce the slope as it got higher. I figure that if I can put them in my mouth, they should be safe in the aquarium, even though they will eventually rot. By then the root system should be providing additional support for the slope. I hopefully buried the vertical toothpicks deeply enough that the settling will not expose them, but the should be easy to remove if necessary. In this picture you can see a few toothpicks I laid into the AS.
(BTW, I apologize for the poor photo quality- I will borrow my friends DSLR when things progress).

This is where the obsidian went into the scape.

I hope you like the placement, the obvious downside to the toothpicks is that it would be challenging to move the hardscape pieces if I want to change it.
 
#9 ·
So on new years day, I got down to the hard work of planting the HC I had picked up at my LFS. It really does take a lot of work put it all in, and frankly the crappy tweezers I had did not really do me any favors. After slowly breaking the pots of HC into pieces and planting it I got the tank ready for the long wait.
This is where I ended up, sorry about the condensation, I had been spraying as I planted and didn't really get the glass cleaned up at all.



Here is a sideways shot of the right side slope. If it stays in place when I fill it, I will do a crazy war dance.

I have some Elocharis 'belem' on the way that will be added into the mix around the hardscape this weekend. The tank is set for a few weeks of emersed growth, and the HC is already getting after it, and showing new growth. Here is the current state of affairs, three days later. It is hard to see, but their is new leaf growth.
 
#10 ·
I love the tank dimensions.. & The rock formation is awesome as well.
 
#18 ·
One intake in this photo was a victim of man handling when testing for fit and some are going into the other secret project I am working on, but I always like to have back ups just in case. I didn't break tne hacksawed one so I didn't cry to badly. Went nuts on DFS and picked up new 306 fluval to drive the system and a pair of the new Ista reactors to try out, as well as a Hydor inline heater for the other project while I was at it. The blurb they had on the 306 said all the right things, and while 300+ gph may be a lot for a 12 gallon tank, I love to have more capacity than I need rather than needing more than I have. I could have DIY'd a reactor, and have done so in the past, but I like to try new things and they were cheap. Not sure if I will use the reactor or my inline Atomic yet, but I have always disliked the misty look of the Atomic. May just use it on my grow out.
 
#19 · (Edited)
So after getting some Elocharis "belem" from a forum member today, I added it to the scape and it really seems to be coming together. Now it is just the waiting part which is hands down the hardest part of the whole ordeal. Here a few shots of the current state of affairs. First a cropped FTS. Sorry I didn't clean the glass.

A couple of detail shots.









Anyways, that is where we stand now. My family keeps asking what fish I am going to put in it (actually they mainly ask why it doesn't have water in it...) but I still am not sure. The usual duo of otto's and amano's once we get there of course, but I am still mulling the live stock options. Any suggestions?
 
#20 ·
I have the same tank. since you have a lid (wish i had one) i would do 10 or so Clown killifish or furcata rainbow. The furcata's are my favorite fish and they love the swim room on this tank and if you only keep furcata's they will breed for you. Another fish i have loved in this tank is ember tetra's. Feed them food with carotenoids in it like cyclop eeze or similar and watch them turn deep deep orange/red.


p.s. Would you mind sharing the specs and rough cost of your lid? I need to get one made fish really like to jump with this tank.
 
#21 ·
I had the glass cover cut at a local glass shop (I believe it is 3/16") for $17 dollars. I don't have the glass in front of me for exact dimensions, but it is a snug fit that leaves about 2" open on one side for the lily pipes and other equipment. I used some extra clips I had on hand to support it. On the livestock note I am either leaning towards rummy's, embers, but the furcata is a possibility. The tank is a little smallish for rummy's, but they school awesome and are the most likely suspects right now. Just for entertainment, and to speed the emersed growth period along I am now I am doing one BPS of co2 via a pressurized tank into the covered tank. Should be ready for water within 2wks, is my guess. The HC is spreading nicely, and the hairgrass is sending out runners as well. I am going to run a 2026 eheim on the tank instead of the the fluval 306. The 306 is too powerful for his arrangement. It is getting spooled up on my cube right now, and will stay on the cube when it is time to fire this one up.
 
#24 ·
16mm, eh? I am actually contemplating some decent CRS once my mini M is cycled up. My water is more appropriate for tigers, and I don't really want to go RO. But definitely tempting. Intake and outtake? If you need the shrimp guard it would be a little more expensive. I wouldn't be able to make them for a little while, but I like them better than glass, as they are harder to break when you pull the hoses for cleaning. I wouldn't be ready for 2-3 weeks anyways, but I'll keep in touch.
 
#26 ·
16mm, eh? I am actually contemplating some decent CRS once my mini M is cycled up. My water is more appropriate for tigers, and I don't really want to go RO.
Well, whatever the ZooMed 501 is... Tigers and CRS have (nearly) the same care IME...
 
#31 ·
Yeah, give it a week or two and I'll really have something to show you.:icon_wink

It is getting close to done, the HC is doing its thing and the hairgrass is sending out runners. Since adding CO2 to the tank, it seems as though things are speeding up, but it could just as easily be perception bias or things are just hitting the sweet spot anyways.

As far as the dimensions go, it really is like a much larger tank than the actual gallons. I can't say enough good things about GLA stuff, and while the silicone work is not quite as good as my ADA mini M, it is still the "coolest" tank I own and ADA does not have an equivalent size. There are a few other journals floating around with the Mr. Aqua 12 long as well, which has the same dimensions.
 
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