yannachka Posted August 28, 2020 Share Posted August 28, 2020 Waterfall Jungle Tank Build Hey all! Towards the end of last year I was browsing etsy and came across this handmade resin medusa statue (that I unfortunately did not take photos of). She was handpainted so I coated her with a few layers of white krylon fusion spray paint. The resin the artist used was aquarium safe (always message and ask!). I really wanted to make an overgrown, jungle-esque, tank with the statue as the centerpiece. Eventually I want it to be covered in moss and look ancient. I built the tank and stand and have had the plants growing in but I am actually going to tear it down this weekend and redo the scape and planting. I accidentally piled the substrate up way to high and I am not a fan of the look. I wanted to create this journal to show how I built this and to say what did and did not work. The Stand The stand was pretty straight-foward but I did want it to have a natural and minimalistic look from the beginning. I purchased an 8 foot butcher block from the hardware store and used that to make the entire stand including the legs (I wanted them to match in appearance). Wood was stained, I didn't take progress photos since I did not think I was going to share this build with anyone. I also assume most people have built basic stands before. I did want to have a bottom shelf which was built into the stand. dog tax final stand. It actually ended up not being as stable as I thought it would be when the tank was on the tank so I did make one change. I used some basic 2x4s to create a skirt that the bottom shelf sits on and removed the two ledges. They did not provide as much structural support as I thought they would. I did want to keep the top skirt-free for the aesthetical look, I find the bottom skirt is perfect for this stand. The Aquarium The tank is a low iron 25g cube from Seapora.I bought it from my lfs but this is an online listing for it: http://www.reefsolution.com/catalog/aquarium-canopy-stand-aquariums-cube-25gal-crystal-series-cube-aquarium-p-10124.html?osCsid=9fd7b31b3b0bfc84b0d4cc1d0bbbbb22 My initial plan was to have a waterfall on top of the tank. The issue is that every other build I saw used a paludarium style tank where the back glass was taller then the front glass to support the waterfall. I did not want to have it sitting inside of the tank so I decided to build a support wall for it to sit on. I ended up using a little under 3" of footprint at the back of the tank to create the support as well as a compartment to hide the filtration and heater. I used corrugated plastic since it is easy to cut and is rather durable. https://www.michaels.com/plastic-corrugated-board-by-creatology/M10567770.html. FYI! Silicone does not adhere to this very well at all. It wasn't an issue for the compartments and support but it did become an issue when building the waterfall. Sanding it down helped the silicone stick to it much better. Now it looks pretty ugly in the back, I wasn't too worried since I knew that the back would be hidden from view. I layered the pieces in a "T" repeatedly to provide good support for the waterfall sitting on top, it also kept the back panel from bowing in. I used fiberglass window screen on the openings I cut out for water flow to the back. This is to keep critters and anything else from being able to go back there. I made three large cut outs so there is plenty of flow. Here you can see the holding box that the waterfall is built around as well as the "steps" for it. Lots of silicone to waterproof it. I ended up splitting the back compartment into three sections: the left was a planter, the center was open for the filter, pump, and heater, and the right was all support for the waterfall. A top view as I was still building up the support. I cut a window into the planter (similar to the back panel) and used the screen to allow water to flow into the planter. I did not take any photos but I ended up adding 2 more planters that do not receive direct water flow from the tank, they are siliconed to the back of the tank so I can add more terrestrial plants around the waterfall. I bought quite a bit of black slate and black lava rock to use for this build, I like the look of these rocks personally and thought they fit the overall aesthetic well. You can see the little holder for the waterfall where the water is pumped into. All of the tubing is hidden by rocks which are glued or siliconed into place. I used black all purpose pond foam at first but the cure time was too slow, it did create a good base for the rocks to be glued on though. I unfortunately did not take many photos during this process but it was lots of rock layering on the sides. I bought a bag of small black lava rock that I glued to the back panel to hide the ugliness and to create my own diy background. This is the finished tank with the background built. You can see how high the substrate is and why I want to lower it. It takes away more area for the fish to swim in and really is not necessary. I knew I wanted this to be high tech with co2 and good lighting and I went back and forth on the light to use. I was initially going to go with a Kessil but the fact that you need to pay $100 just to control the light is insane and unacceptable. I did want a pendant style light hanging from the ceiling, not a strip/bar light. I also wanted it to give a beam/center light appearance in the tank to create depth, shadows, and a more dramatic look. I ended up going with an AI Prime which I am very happy with. For the substrate I used fluval stratum, only because I like the natural look of it and I had 50lbs of it sitting in storage. Otherwise I personally prefer to use a mix of fluorite and stratum as my substrate. The final shot In the left hand planter I currently have pothos, basil, golden creeping jenny, and arrowhead growing. I also have some red mangrove in the tank as well, you can see the stems sticking out. It has been doing surprisingly well in all of my tanks and is sending out air roots. You cant really see all of the plants from this angle though. I ended up sticking some pothos into the tank on the righthand side to add more greenery. I haven't planted the two back planters but those will be planted once I redo the tank. I'm thinking a nice fern in one and another bushy plant in the other (would love any suggests from you all). I also added some sheet moss to the rocks, you can see some of the white silicone that I want to cover with more moss. Changes I want to make: I am not overly happy with the waterfall itself, I plan to add more rocks and silicone to redirect the water flow a little since it doesn't flow as evenly as I hoped. Lower substrate depth Fix the crooked statue, I thought I wanted her to be slanted to look ancient/apocalyptic in a way but I'd rather have her sit straight Rearrange the scape and plants. I planted some val in there that I really regret, I forget how fast it spreads and I do not want a vallisenaria tank so I will pull that. Otherwise I want to add some red or pink plants (pink flamingo? if it's ever in stock) and rearrange some of the existing plants. I installed a little fog/mist machine but I did not make the holding box deep enough so it only works if the waterfall cap (that has rocks on it to cover the holding box) is tilted off or taken off entirely. I want to mess around and get this working properly I'll keep this thread updated with any changes I make, hopefully I can get this looking how I want it to be soon. 11 1 Link to comment Share on other sites More sharing options...
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