My in wall 75 gallon planted tank

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t4runnr

Aquarium Advice Freak
Joined
May 5, 2013
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I've posted some of the pics before in other threads but I wanted to consolidate them here and better describe what I did.

Here are 2 pics of the display in my basement.

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The tank is a standard 75 gallon 48x18x21. The frame is red oak stained with a pecan satin stain. All occupants of the tanks (except for the rams) were transferred from my old 55 gallon tank once this was ready.

Current stock:
4 bolivian rams (thanks to Lazer) - 2 pairs that are still trying to sort out their territory.
1 angelfish
2 bn plecos - mated pair although they haven't laid eggs in a while.
10 cardinal tetras - I plan to up that to 20
6 rummynose tetras - I plan to up that to 12-15
2 otos - i had 4 but 2 died shortly after the transfer. might have been more from the shock of being chased around by a fish net a few times. I plant to get 2 more cuz they're soo cute according to my 9 year old daughter.
4 amano shrimp
3 nerite snails
tons of malaysian trumpet snails

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Additional future stock: I'm considering a small school of kuhli loaches because my son wanted some kind of eel type fish in there and I really didn't want actual eels at this time.

The plants consist of (all my heavy root feeders melted a bit to a lot with the transfer but they're growing back strong):
2 swords
1 other sword (at least I think it is from Lazer) - leaves are melting but new ones are coming in now
a few java fern
a few anubias (2 different kinds)
ludwigia (2 differnt kinds)
rotala rotundifolia
a small bunch of wisteria that I just added

I plan to eventually add more.

Here is the other side of the wall:

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I built the stand from 2x4s and integrated it into existing wall studs (there were 3 in the drywall). The wall was originally a full wall (non-structural) that I put in years ago. It wasn't until last month that I decided to go knock the hole in the wall and put a tank there. Anyway, the stand is really strong. I have no fears of collapse anytime soon.

The tank is drilled - 2 returns near the corners and 2 drains in the middle. The 2 drains are part of the 1500 overflow kit from gl*******s. When I first installed the entire kit and used their elbows the noise from the gurgling was unbearable. We could hear it upstairs. So I took a plastic ice tray that I bought from Target and mounted it to the back of the tank.

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The plastic ice tray is pretty strong yet flexible enough to allow me to tighten the bulkheads firmly and not worry about leaks. I drilled 3 holes into the bottom of ice tray and put 3 more bulkheads in. The middle bulkhead is the main drain. There is bulkhead strainer there. The bulkhead on the left is my secondary drain and it sets the operational depth of the water in the ice tray and overflow box in the tank. The bulkhead on the right is the emergency drain that is set about 1/2" higher than the secondary. That way if any of the other 2 lines gets clogged, this will get used when the water rises. Please pay no attention to the color of the water. I took these before doing a water change and my purigen is currently getting recharged.

The main drain line (the middle one) has a ball valve about halfway down. I close this enough to get the water in the ice tray to rise up enough to just barely start flowing down into the secondary drain. Doing this method has done wonders for drain noise. Its virtually silent even standing behind the tank. The sump is actually louder but silent enough to not be heard from outside the room or unbearable in the back room.

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The drains go into my filters. I just used one of those plastic drawer sets from Target as well. It originally came with 3 drawers but I only use the bottom 2. The top drawer has a bunch of holes drilled in like a drip tray. I have poly fill sitting on top of my old fluval 406 main filter sponges. The water filters through these and through the drip tray into the 2nd drawer that houses my ceramic media (again all from my old 406 that I used on my 55 gallon). This tray has 2 of the same bulk heads as the ice tray and each has a short pvc pipe setup to add a little water depth for the ceramic (this made it a lot quieter). The drawers are sitting on top of an old milk crate that I found laying around in one of my storage rooms. The entire thing is sitting in a 27 gallon heavy duty plastic storage bin.

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The pump is a marineland (I forgot the model number but its rated for 700 gph). The inlet has pvc with an expander. Right at the expander is where I put the bag of purigen. The ball valve just after the outlet sets my flow rate into the tank. The one thing that is not installed inline yet is my check valve to prevent the water from siphoning back into the sump from the return lines. I plan to add that Easter weekend.

What I haven't shown a picture of (since I forgot to take some) is the lights I'm currently using. I decided to try the18" T2 6400k lights that have built in reflectors and are adjustable. I have 4 of them (2 inline and each inline pair is side by side) that spans the tank. I've had them for about a year on the 55 gallon tank and they are doing fine. I eventually plan to get either a BML or a fugeray planted+. I may even give pressurized CO2 a shot next year.

Sorry for the long post but now the project is done and the family gets to enjoy the tank and show off to friends and family.
 
Pretty impressive man! I really like your filter setup, if I go big like that I'll be doing something similar for sure.
 
@brookster: thanks. Still a big work in progress with the plants. I want it filled in. When you do go big and plan to do something similar don't hesitate to hit me up on a more detailed process. There were a lot of oops and ahs while working on this setup.

@huro: thanks!
 
I also need to add that I recently received a cracked 75 gallon tank from a coworker. The crack was on the back pane. I took the tank apart and saved the 2 side panels and the front panel. I'm going to have the front panel cut to size to become the glass lids for the display tank.
 
@brookster: thanks. Still a big work in progress with the plants. I want it filled in. When you do go big and plan to do something similar don't hesitate to hit me up on a more detailed process. There were a lot of oops and ahs while working on this setup. @huro: thanks!
oh I will definitely be bugging you on sump details!!
 
I'm setting up a sump at the moment and this has given me a few more ideas on how I will put everything together. Subscribed for future reference. :thanks:
 
Lol. I also forgot that I plan to add plumbing for an auto top off with a reservoir and water change drain into my floor drain or another reservoir tank which could be used to water my wife's plants outside.

I have ideas scribbled down but I'm far from ready to try them yet.
 
I'm setting up a sump at the moment and this has given me a few more ideas on how I will put everything together. Subscribed for future reference. :thanks:


Cool. Can't wait to see it. Maybe it could be an improvement over mine that I could implement.
 
Thanks! Just working to get plants to fill in. MUUSST GET MOOORREEE!!!!!
I just tried some petsmart top fin plants.. I was sick of the crappy plants my Lfs has given me the last few times.. Algae melter death stems... Blahhhhhhhh
 
My crypts are the petsmart sealed packed ones that were in that gel. They grew nicely without melting in my 55g. However half melted when transferred to this tank. But they're growing back nicely.
 
Here are a couple pics of my T2 lights.

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There are 4 of them. Each has a rotating reflector. They work pretty decently for low light. The intensity has dropped off a little bit since I started using them last year. But the plants are still growing strong.

I still intend on upgrading to a BML or fugeray planted+. But my budget for this setup has been used up. I gotta start saving again. Hopefully by august I'll be able to make the jump.
 
Cool. Can't wait to see it. Maybe it could be an improvement over mine that I could implement.

I doubt mine will break any new ground. It will have 2 removable plastic containers leading into a partitioned 2x1x1 foot tank. I took the emergency overflow ideas into my design which was something that had not occurred to me and seeing your design connected some dots with missing numbers (y).

I really want a lot of different areas for various filter media which i'll be able to do easily enough. I will have a wier overflow system creating further spaces to place different media as well as the initial 2 plastic containers that are hopefully going to be a noise baffle.

The only idea of my own i had that may or may not work is to possibly eliminate the risk of a syphon starting if the return pump cuts out by making a very small hole in the return line, just below the water line ine the display tank. A siphon can start but i think that oncethe small hole is above the waterline oxgyen will enter and kill the siphon.

Anyway the tank is looking great. I can';t wait to see how the scape develops over time.
 
I have to go to lowes to get a plumbing check valve. With that I shouldn't need bleed hole at the top like you described. I was planning on putting something similar until I saw the pvc check valves.

Thanks for compliments.
 
Not the greatest pic but my bristlenose Plecos decided try to have another batch babies. Hopefully they can survive in a tank with 4 Bolivian rams and an angelfish.

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The yellow blob is the batch of eggs just above daddy.
 
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