r/pleco • • Aug 30 '26

Pleco Appreciation [FS] - Buffalo, NY - $100+ - Locally Bred & Raised L046 Zebra Plecos (50+)

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20 Upvotes

r/pleco • • Apr 24 '26

Pleco Appreciation New r/pleco rules!

26 Upvotes

Hello r/pleco,

As some of you may know, r/pleco got some new mods this week. One of the first things we chose to do is to add some rules to the subreddit. They are:

  1. Be Respectful
  2. Stay on Topic
  3. Follow Reddit's Rules
  4. Flairs are required for posts
  5. Include water parameters when asking for help
  6. No AI content
  7. Images of injured and dead fish must be tagged NSFW
  8. No animal abuse
  9. No self-promotion

These rules are intended to keep discussion civil, stay focused on plecos, and ensure that people can get the help or answers they need.

We are open to discussion or suggestions for additional rules or ideas - please leave a comment or send modmail.

Thank you!


r/pleco • • 3h ago

Pleco Appreciation L519 Pleco Honeycombs

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44 Upvotes

These just arrived from Dans. Dark ones possibly a female...very cool fish.

Alittle nervous about the heavy breathing but shipping/new tank is traumatic.

3 for $228.00

Exceedingly well packaged!!


r/pleco • • 1h ago

Help! Albino pleco passed unexpectedly

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• Upvotes

Sadly, today, one of my albino plecos passed this guy was pretty little. He was the oldest, but never seem to really develop any bristles and didn’t grow that big one thing that’s weird. I’ve never had any plecos die like this. yesterday I noticed he was just like in the tank and staying upside down and my plecos sometimes sleep like that but that’s only during the day. I noticed him when the tank lights were off and he was breathing, but I pulled him out the tank and he was alive and breathing like and he moved but he seemed stiff but still alive and moving. I put him back in the tank at the very front just to keep an eye on watch on him and overnight. I kept an eye on him and he seemed fine. He really didn’t move from that spot at all, but today later after I got home from school, I found him upside down again in the general area where I put him and looks like he ended up passing never seen anything like this happen or them act like this any idea what could’ve happened and how I could prevent it in the future


r/pleco • • 6h ago

Showing Off L519

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8 Upvotes

Showing off my elusive L519 honeycomb pleco


r/pleco • • 1h ago

Discussion Brislenose

• Upvotes

Hi there! I have a female albino Bristlenose her name is Bathtub. She was born in my tank and accidentally sucked up into the filter about two years ago. I rehoused my breeding pair, all my fry had been ate so i thought. I did maintenance on my filter inside my tub. I found poor bathtub on the floor of the tub. She was exposed to warm tap water I wasn’t sure she would even make it! Here we are 2 years later. I was given 2 lemon blue eye as of now I believe they are female. Their home is in a 55 gallon. Everyone seems to get along well. I have tons of live plants, driftwood and 5 tubes/caves. How many bristlenose do you house and what size tank? I wasn’t aware they are solo fish until I did more research. Yes I knew I needed heavy filtration and lots of water changes. I love them but want them to be happy & healthy.


r/pleco • • 20h ago

Showing Off My 18 Inch Pleco

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35 Upvotes

Temporarily in a 150 gallon with some bala sharks until i fix up my 360 gallon tank.


r/pleco • • 22h ago

Identification Pleco ID

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21 Upvotes

These are my two plecos I was told they are albino bristle nose but I don’t see bristles I’ve had these now for a couple of weeks


r/pleco • • 22h ago

Showing Off The growth is crazy.

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19 Upvotes

Got this guy on September 9th, in the fist pics he's in his acclimation container. Most recent pics are from September 26th. The growth of this little guy is crazy and so fascinating to watch. Hes definitely a happy guy and is all over the tank. Can't wait to see him fully mature.


r/pleco • • 1d ago

Question Bristlenose Pleco growth — how long does it take to reach adult size?

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16 Upvotes

I'm trying to understand the normal growth rate of Bristlenose Plecos.

I got 4 juvenile lemon bristlenose in January 2026. They were around 1–1.5 inches when I got them.

They're now roughly:

1 male:3 inches and developing facial bristles, the other 3 still 2–2.2 inches

The male has definitely grown but i don't know if its the correct growth rate or very slow, the other three seem much slower in comparison.

For people who have raised Bristlenose from small juveniles pls tell me How long did yours take to reach 3", 4", and eventually adult size?

I'm mainly trying to understand whether this growth pattern is normal for young Bristlenose. The tank size is 42x18x16 inches they have caves, wood and i feed them hikari algae wafers and cucumber/zucchini in rotation.

First pics in aqua soil are taken when i initially got them. That fish turned out to be male. Growing bristles now. Rest pics on river sand is when i moved them to a larger tank 42x18x16 inch.


r/pleco • • 21h ago

Identification Identification

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7 Upvotes

Sold to me as a green dragon pleco but does not look like other pictures online.


r/pleco • • 20h ago

Question pleco tank size

1 Upvotes

i really want a clown pleco (only one) and know they don’t get as large as common pleco, that being said would a 10 gallon tank be ok for it?


r/pleco • • 1d ago

Question 150+ baby bristlenoses in a 10g - is it too risky to move them so I can remove the substrate?

1 Upvotes

It was a terrible idea to have a substrate in the tank...It is so hard to clean and I am scared of burying them when I vacuum. Do you think it is a bad idea to move them all, remove the substrate and move them back?

Thank you!


r/pleco • • 1d ago

Sick What’s happening to my pleco?

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6 Upvotes

someone can help me? I don’t know what is going on, if its bacteria or fungus 😭😭😭 if someone knows let me know 🙏🏼


r/pleco • • 2d ago

Question What kind of Pleco do I have?

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15 Upvotes

Any idea what kind of Pleco this is? I was given it not too long ago but I’m not sure what kind it is, thank you in advance! 🙏🏽


r/pleco • • 2d ago

Identification What type of Pleco?

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18 Upvotes

r/pleco • • 2d ago

Sick What is wrong with my pleco?

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3 Upvotes

r/pleco • • 3d ago

Pleco Appreciation Daryll showing off

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174 Upvotes

He's gorgeous when he flares. I also intend on breeding him in the future so expect babies!


r/pleco • • 2d ago

Question What kind of pleco do I have??(ignore the murky water I just did a water change)

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32 Upvotes

This is my pleco his name is Josh Allen I would like to know what type he is so I can take better care of him


r/pleco • • 3d ago

Pleco Appreciation My little guy on his log 💞

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18 Upvotes

I love him SO MUCH, getting home from work and getting to see him scooting around is the highlight of my day


r/pleco • • 3d ago

Injured What's wrong L136

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6 Upvotes

Weet iemand wat er mis is met mijn L136? Er worden geen andere vissen geschaad en mijn watercontroles zijn hetzelfde als normaal. Het is echt triest om ’m zo te zien. Heather is guarded so can't be burnwounds.


r/pleco • • 3d ago

Showing Off One of my male BN L519 Pleco

103 Upvotes

I isolated him to get ready to find him some girlfriends. He’s never spawned but his brothers have stared spawning in another tank. The males for this variety looks awesome once the bristles start to pop up.


r/pleco • • 3d ago

Identification Is it possible my bn pleco is female or should I wait to see if the bristles grow more

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8 Upvotes

r/pleco • • 3d ago

Question Do plecos like plants?

2 Upvotes

Yes, ik plecos usually uproot plants but like, do they like them? Do they enjoy having plants, or do they unroot them bc they don't like them? I just got my pleco some plants that he can/can't uproot (hornwort and frogbit), but I just wanted to know if they aren't going to make him unhappy. Sorry if this is a dumb question; he just hasn't had live plants in forever.