r/nanotank • • 2m ago

Picture Just set up my planted tank

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• Upvotes

I just set up my planted tank last night to cycle. Im so pleased with how it came out!


r/nanotank • • 59m ago

Picture Aquascape progress

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• Upvotes

r/nanotank • • 9h ago

Help what algae is this? and how do i control it?

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2 Upvotes

r/nanotank • • 1d ago

Picture Emerald Dwarf Rasbora

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141 Upvotes

I couldn’t find a dedicated sub for these awesome little guys so I thought this place was my best bet.
I’ve been keeping Emerald Dwarf Rasbora (Danio erythromicron) for a while now and thought they deserved an illustration of their own!
(Hand drawn by me on procreate)


r/nanotank • • 1d ago

Help Need help designing my first Aquascape/Shrimp nano Tank

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2 Upvotes

Hey beloved Aquascape-Community,
I'm brand new to the thing and am looking for some advice designing my Tank.
I already have an Idea and some materials, but since i dont want to change the design immidiatly i thought i get my self some advice from you guys!

My Tank ist 28x37x32 cm (HxLxW), ca. 33 L.
Planned Inhabitans are Blue Dream Shrimps and Snails.
Plantwise I figured to start easy (Java Moss etc.) and also look whats available around me through other aquarists.

So what i got for myself yet is:
- a small filter for the corner (wich i have no idea how to hide it yet)
- 5 kg of black gravel soil
- some tools
- rather small pieces pf dragonstone and wood (pictures).

For arranging it i already got some advice:
- the gravel should get higher in the back to create more depth (but is it already enogh or should i get more gravel?)
-put the bigger hardscape in the front to create depth
- and then there is the rule of 3 or the golden ratio wich i also understand but find it hard to implement with like very limited hardscape.

So i just arranged it a bit (photo) what do you think?
-should i add a fith piece of wood? (to get an odd number)
- what should i do with the rocks there are still some left. (you see the total amount ind the picture with the scale (cm) also the big wood piece is still leftover
- how should i hide the filter

this are my obviouse concerns, but I'm happy about any big or litte advice leading to more knowlege and more fun aquascaping!
Also things i didnt mention haha :)

Thank you all in advance already!


r/nanotank • • 1d ago

Help Advice please! Never made an aquarium before but want to put something in this giant wine glass lol.

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0 Upvotes

r/nanotank • • 2d ago

Picture Neocaridina + nano fish setups

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58 Upvotes

Hey nano tank friends - whatcha think of my nano table?


r/nanotank • • 2d ago

Help New tank

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14 Upvotes

r/nanotank • • 3d ago

Picture Check out my new 24x12x12 (15 gals)!

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19 Upvotes

I set it up around 3 days ago and everything you see here is from another mature tank, just rearranged. I was gonna ask for some suggestions for the bare spot on the back right corner. I'm also pretty happy about the 2.5 foot val I grew. Im open to critiques and suggestions!


r/nanotank • • 2d ago

Help Some 10gal stock idea

3 Upvotes

Hi,currently planning of building a nano tank for a 60x30x25cm tank and was hoping to get some stocking recommendation.

Thinking if getting some clean up crews
And some group of fishes.
And if its possible, a kuhli loach


r/nanotank • • 3d ago

Picture New tank

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7 Upvotes

r/nanotank • • 3d ago

Help Stocking a 10L (2.6g) tank: Any fish viable, or strictly shrimp?

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1 Upvotes

r/nanotank • • 4d ago

Picture 5 Gallon tank

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91 Upvotes

It’s been over 7.5 months with my tank.
Currently I have 1 betta fish, 1 nederite snail and 2 African dwarf frogs.
So many changes over the time but still managed to keep it up going.
When does an aquarium can consider mature?


r/nanotank • • 6d ago

Help First tank of any kind (and I chose to build a Walstad) - advice needed

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11 Upvotes

r/nanotank • • 5d ago

Video My beautyfull dwarfcrayfish

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1 Upvotes

r/nanotank • • 6d ago

Help I have a large “sludge jar” that I’ve had next to my aquarium for years. Don’t ask. Can I throw some “pest” snails in it?

7 Upvotes

It’s about a gallon. I do not know why I’ve kept it for so long, but here we are. If I wanted to add life to it other than algae and duckweed and microbes unknown to science do I need an air stone?

Yes I realize the correct answer is to dump it and stop being weird.


r/nanotank • • 6d ago

Help My 2-year-old no-CO₂ low-tech tank. What am I doing right/wrong?

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9 Upvotes

r/nanotank • • 6d ago

Help Live critters

2 Upvotes

Hi all, I'm going to be upgrading my Marimo moss balls into a 6l aquarium, I have fluval stratum for base and a sand to cap it off. I have 6 moss balls and was hoping to add some critters to keep the cycle going and prevent much intervention. I am not planning a filter for the tank. I was considering tubifex and daphnia. Is there anything else I could add or should consider. I am located in the UK


r/nanotank • • 7d ago

Discussion newbie needing advice!!

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2 Upvotes

r/nanotank • • 8d ago

Picture My First Planted Aquarium

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124 Upvotes

I raised two bettas in a bowl during my childhood; I realise now that was harsh, though I lacked awareness then. Today I have completed my first five-gallon planted tank and acquired my betta. He is a calm yet anxious fish who has not flared—except when I placed a mirror before him one day to test his response, and he did. He greets me whenever I approach, and I hope he enjoys the setup.

I plan to add more plants. I am considering reducing the beach on the left by adding some Aquasoil towards the back, leaving the beach only in the front left area.

Also, I would like some name suggestions if y'all have some interesting ones for my betta.


r/nanotank • • 8d ago

Picture My latest aquascape creation

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21 Upvotes

A week old now, love how it’s turned out 😍


r/nanotank • • 8d ago

Picture My First Tank

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65 Upvotes

r/nanotank • • 8d ago

Help ive got a new tank n no idea what to do

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1 Upvotes

r/nanotank • • 9d ago

Discussion 5.5 gallon

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43 Upvotes

I started this tank about 5-6 weeks ago and absolutely love it. This is my first aquarium. I have chili rasboras and Bloody Mary shrimp in now and everyone seems happy so far.

My favorite part is sitting in front of it in the evening just watching all the life. It’s so relaxing.

How much tank time do you all spend ?


r/nanotank • • 9d ago

Help Superfish Quadro 40 tank - anyone have experience with it?

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7 Upvotes

I’ve been running it for a week starting to cycle it and I’m not convinced about the filter. I’m using Flora First soil balls and so there’s some residual on the surface. However, the filter doesn’t really affect any surface agitation (which is mentioned by MD Fish Tanks in his YouTube review but not flagged as an issue).

I’ve just done a 10% water change and now bubbles are sittinf on the surface undisturbed. Is this normal?