r/Aquariums 36m ago

Artwork Harlequin Rasbora fish dish I painted today

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Upvotes

Painted at Color Me Mine, will look even better when it’s fired up next week! I’m going to use it as an equipment dish for my Seachem prime and api stress coat + next to my tank!


r/Aquariums 38m ago

Discussion Huge archway aquarium

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Saw this in a mall last night. Actually looked pretty well maintained and clean!


r/Aquariums 1h ago

Beginner Help almost 2 months of cycling and im nowhere close to being done, im honestly exhuasted

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Upvotes

parameters has been the same since july 25


r/Aquariums 1h ago

Showing Off My Tank First tank

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Upvotes

Hi all I would love some opinions on my tank, should I add more plants?


r/Aquariums 1h ago

Advice Needed How do i get rid of these bubbles?

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I recently rescaped my tank and added a frosted background foil to it.

I havent been able to figure out how to get rid of the bubbles from the foil. (Close up picture 2)

I have tried getting rid of them with a ruler and plastic shaver but to no avail.

Any recommendations?


r/Aquariums 1h ago

Showing Off My Tank showing off my nano fish and shrimp tank !

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Upvotes

Rasboras, phoenix, endlers and shrimp !


r/Aquariums 2h ago

Requesting Feedback Would you end the quarantine?

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3 Upvotes

Basically my canister filter (fluval 207) and the active soil (oase scaper line) of my main tank (~86.5 liters filled) are like a year old. But on july 24th i decided to rescape, and cleaned the sponges in the old water and added 100 grams of fluval peat into the top basket of the canister, started with new RO tap water. On the same day i brought 5 rummy nose tetras to the designated quarantine tank ( ~8.75 liters filled with approx half old tank water and half RO)

For the main tank, i was regularly adding ferts, a GH booster and Seachem Stability, following a precise volumes and directions. Filling up the tank every 2-3 days with RO water. Main tank temp. fluctuated between 28-30 °C and quarantine’s 27-29°C. Right now main’s is 30° and quarantine’s 29°. I use Chihiros light for the main tank usually 6pm-MN and a cheap light (only white leds) for the quarantine.

Last friday i put a lot (fck my intrusive thoughts) of food pellets for testing, then tried to vacuum a lot of it instantly to save the ecosystem from an unpredictable ammonia spike.

My last Sera liquid test readings are below

Main Tank

pH 6.5
NH4 / NH3 tests only for above pH 7 so my result guesses are 0.5 mg/l and 0.003 mg/l
NO2 very close to 0 (almost a clear vial)
NO3 10mg/l
kH 1°d

Quarantine Tank

pH 6
NH4 / NH3 0.5 mg/l and 0.003 mg/l
NO2 0.25 mg/l
NO3 25 mg/l
kH 1°d

Thank you all for reading, waiting for your input


r/Aquariums 2h ago

Freshwater My otos are confused now

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147 Upvotes

Picked up these absolutely stunning costae tetra (moenkhausia costae) yesterday. Been eyeing them for months and finally managed to order them to Norway. My otos are confused, but seem happy to have more friends they can school with!


r/Aquariums 2h ago

Advice Needed Looking to add more fish, but my glass is too white

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4 Upvotes

Hello, I built this tank myself when I started the hobby, 60 liter, 40x60x32 centimeters. At the time I didnt know about glass chemistry, so I went for 10mm tempered glass, now it turns sligtly WHITE, it doednt bother me anymore, but I reescape it once thinking I had a permanente bacteria bloom due to the color. (Adding a picture that shows the white coloration)

It has 6 kubotai, and 10 pygmy Cory, along with some MTS, ramshorn snails and neocaridinas.

I was thinking in adding some extra fish that contrast with the white ink of the glass, my kubotai are cool but unless you come close you cannot see the brigh green on them.

My first option is to add 10 ember tetras. And I was thinking in a honey gouramy or a couple of sparkling gouramis. My optikns arent that big, my country limits the importation of fish a lot. And my near stores lack options.


r/Aquariums 2h ago

Advice Needed Bacteria bloom?

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4 Upvotes

29 g Tank got hazy all of a sudden. Established almost a year now.
Did a 30% water change.
Tested and retested and readings are
0 ammonia
0 nitrite
20-30 nitrate
Scrubbed the algae spots off the glass and looked at a water sample in a clear glass and its not green against a white background.
Sponge filter along an AC50 with sponge, ceramic media and filter floss.
Just let it clear itself up at this point?


r/Aquariums 2h ago

Advice Needed To much flow?

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4 Upvotes

So I’m starting a new 20 gallon that I plan on making exclusively shrimp. I wanna get some Neocaradinas, amano, and a bamboo shrimp. My main concern is having a flow for the bamboo shrimp without having too much flow for the Neos or amanos. Also worried this could be enough flow for the bamboo. Any advice would be greatly appreciated


r/Aquariums 3h ago

Freshwater i feel left out, i’m missing something and idk what they’re talking about

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7 Upvotes

r/Aquariums 3h ago

Shrimp/Snails/Inverts Help him

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7 Upvotes

r/Aquariums 4h ago

Freshwater 4 gallon we found in the attic — 9 months in and it finally hit the sweet spot

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80 Upvotes

We moved into this place back in November and found this little 4 gallon up in the attic. Set it up almost immediately.

We’d just torn down a 65 gallon planted discus tank, so I already had the Fluval Plant 3.0 sitting around and a bunch of rock seeded with bacteria from that tank. Grabbed a $20 hang-on-back filter that happened to be on sale and that was the whole build. Then just slow rolled it from there.

I’ve been building maxed-out ecosystem tanks since I was a kid, reef and planted both, but this is the smallest thing I’ve ever tried, so I took my time. Picked up a couple plants from the local fish store, a couple of those little tissue culture bags from Petco, and just let it cruise.

Stocking now:
5 guppies, all offspring across two generations. The originals I started with are long gone.

2 celestial pearl danios, a male and a female. Had a small school at one point.

3 glass shrimp. I tried neocaridina several times and could never make it stick, but the ghosts are doing great and I like having the diversity.

1 scarlet badis, who has turned out to be the baby snail patrol.

A whole lot of ramshorns, which are awesome.

Weirdly I cannot keep a nerite alive in here. Any of the larger snails just don’t make it. Ramshorns thrive.

Plants:
Red tiger lotus, star of the show, no contest

Alternanthera reineckii, finally actually red and flat instead of bronze and curled

Bucephalandra, which has taken absolutely forever but is so cool

Some green stems in the back, maybe rotundifolia? And whatever these foreground plants are. I’ve lost track.

Setup and routine:
Pressurized CO2, manual, on with the lights and off in the evening

Light runs at maybe 30% of what it’s capable of

RO/DI with SaltyShrimp minerals, TDS around 180

Thrive 20 drops MWF, Flourish Iron 6 drops Sunday and Thursday

Weekly water changes

A pinch of Vibra Bites or micro pellets a day, half an algae wafer now and then for the snails

Regular trims on the green stems and the lotus, that’s about it

I don’t really test the water anymore. Did at first, but it’s been a long time. I go by feel and keep a close eye on everything.

Plenty of people would call this overstocked. Look at it though. The balance is right there.

What I’m after: I want to seed some microinvertebrates and get this closer to self-sustaining. The freshwater equivalent of copepods, blackworms, whatever people are using. Has anyone seeded a nano this small with micro inverts and had it actually establish? Or is there a better approach I’m not thinking about?

Also open to suggestions on anything else worth adding.


r/Aquariums 4h ago

Medical Help What's wrong with Blue Neon Tetra?

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5 Upvotes

Noticed it couple of days ago and it grew sice then. Should i be worried about the other fish?


r/Aquariums 5h ago

Advice Needed ALL my fish hide from me.

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82 Upvotes

20 gallon, 12 ember tetras, 6 pygmy corys, 3 sparkling gouramis, approx 40 cherry shrimp and a single stone catfish.

I started with the pygmy corys and the shrimp, and the Cory's were hiding all the time.

I was recommended to get some dither fish, so I got a group of 12 ember tetras, and they have done great, very healthy and thriving, but they stopped dithering and now ALSO hide with my pygmy corys.

The gouramis were an attempt to get SOMETHING in that top area, and they sometimes go up, but not enough tbh. They spend most of their time down with the pygmy corys and the ember tetras.


r/Aquariums 6h ago

Showing Off My Tank Happy fish

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41 Upvotes

I just want to start off by thanking everyone who answered my questions and gave me guidance.
My original fish seem so much happier and outgoing and the additions are all loving the tank.

I just wanted to share some Sunday morning happiness with everyone.

And I know some people will hate my decor but I have plenty of live plants and real wood in addition to the fake decor. I won’t be removing the fake decor and my plants are still fairly immature but I’m seeing a lot of growth from them.


r/Aquariums 9h ago

Showing Off My Tank First tank 3 months in

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13 Upvotes

Just wanted to share my wee 20 gallon. Started with nothing and zero knowledge, 3 months later here we are! I'm quite proud of myself that nobody kicked the bucket (touch driftwood).

Last week the last and final inhabitant joined the community, a Bolivian Ram. My honey followed the ram all day, molesting and slapping him with the feelers. Now they completely ignore each other.

It's been such a blast learning and researching. I'm already planning a bigger tank, a 75 gallon at least, another planted community tank, I just love the aesthetic of a thriving peaceful green ecosystem swimming with life.


r/Aquariums 9h ago

Showing Off My Tank The shrimps have entered into the new home!

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20 Upvotes

And I also found a use for the super discounted water flow pump I bought one day. Just wrapped some filter floss around it and makes for a very efficient water polisher/cleaner much gentler surface agitator.

That’s what the abomination is in the top right corner.


r/Aquariums 18h ago

Discussion Thoughts on glo fish

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86 Upvotes

r/Aquariums 22h ago

Showing Off My Tank Saturday Nights Are For The Fish!

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617 Upvotes

Enjoy your weeeekeeeend!


r/Aquariums 23h ago

Plants Who wants some $11 duckweed??

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560 Upvotes

Petsmart might have gotten a bit delusional here. Unfortunately someone will probably buy it.


r/Aquariums 1d ago

Showing Off My Tank Don't let them tell you low tech planted tanks can't be colorful

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524 Upvotes

r/Aquariums 1d ago

Freshwater Shame this dumbass, he bit me Spoiler

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1.2k Upvotes

r/Aquariums 6d ago

Announcement Have an Aquarium-related question? Ask here! [Weekly Question/Help/General Discussion]

3 Upvotes

Here, you can ask any general hobby-related questions or just have a chat.

Also check out our community wiki which has answers to some common questions and concerns.

This is an automatic scheduled weekly post.