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View Full Version : When do Common Plecos stop growing?



Gisela
08-27-2010, 02:18 PM
After i moved my 14 in Common Pleco "Nemo" to my 125 gallon I wonder if he will grow more? He is 1 1/2 years old. At what age are they full grown? I saw bigger ones at my LFS.

Brhino
08-27-2010, 02:30 PM
technically fish never stop growing, it's just that the growth rate slows down as they get older. The older and healthier the fish, the bigger it will be. I think commons can hit two feet long.

Gisela
08-27-2010, 03:09 PM
Yeah, saw some big ones before at the LFS with big heads and wider, too. It is so much fun to watch him now stretching his body out and swim more freely in the 125 gallon. I don't think he would grow bigger in the 55 gallon.

Rue
08-27-2010, 04:21 PM
I`m glad you can keep him and move him to a bigger tank! Excellent!

Gisela
08-27-2010, 04:27 PM
In the moment I purchase a fish it is a responsibility for life, just like I feel about my cats and dogs, too.

HN1
08-27-2010, 06:14 PM
It's tough to have the right tank for these fish longterm. IMO they shouldn't be sold but that's for a different thread. I'm glad that you are trying to do right by your fish.

Gisela
08-27-2010, 06:19 PM
Is that a picture of your Pleco? How long is that?

HN1
08-27-2010, 06:38 PM
Is that a picture of your Pleco? How long is that?

It's not me. I'm guessing the fish was about 24" long. They all have this potential. Black adonis plecos (often sold as "algae eater") get even larger I believe.

AndorranPrince
09-14-2010, 09:03 PM
I recently did a similar move of my own. If your pleco was a rescue/may be stunted, you will stop noticing growth closer to 14" or so.

Dave66
09-14-2010, 09:21 PM
Actually, there are two species of pleco sold as commons. One reaches about a foot, one two feet plus. Details and how to tell the difference between the two sold as commons is in my Loricariad Primer (http://www.aquaticcommunity.com/aquariumforum/showthread.php?t=26073) on the forum.

Dave

Lab_Rat
09-15-2010, 01:09 AM
If you ask Aeon, there are 6 foot plecos...

Pleco380
09-15-2010, 01:11 AM
If you ask Aeon, there are 6 foot plecos...
6 feet?! That is one HUGE pleco.

Lab_Rat
09-15-2010, 01:33 AM
6 feet?! That is one HUGE pleco.

Yes, if you do a search there is an entire thread about it. Iirc, there are pics as well.

korith
09-15-2010, 04:14 AM
There are plecos and even oscars in many small ponds/lakes in georgia. Heard from another club member of someone pulling a pleco around 20" from a pond in a local park.

bmajestic
09-15-2010, 06:21 AM
I have saw them up to 2ft before. but tank size/pond size/diet etc will make the pleco vary in size (example to small of a tank will stunt his growth)

DrNic
09-15-2010, 11:16 AM
I was under the impression that they never stop growing. We have a furniture shop around here that has a ~2500 gallon indoor koi pond as a decorative element when you walk in the door. There's a pleco in the pond that's easily 3 feet or longer. It's almost scary how big this fish is. It dwarfs most of the koi in the pond.

Gisela
09-15-2010, 04:08 PM
I think he grew a little more, since he is in the 125 gallon. He is 15 in now.