To pleco or not to pleco?

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Buphy

Dovii
MFK Member
Jun 10, 2015
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So growing up I was always told you need a pleco in your tank. Resently since I've been on here I've heard recommendations to forgo the pleco. So what better place to ask than here; Should I have a pleco and why?
 
Yes, because they are cool.
No, because their whole existence centers around producing copious amounts of poop.
 
That's why I've heard the "no" answer. I have south/Central American cichlids so that can already be pretty dirty. Does the fact that they eat alge really help clean the tank or is that something my parents just told me?
 
a lost of pleco species don't eat algae and will not clean your glass, but they do clean of the left over from your cichlid. Also those that don't usually eat algae seem to poop less.
 
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Interesting. Thanks for the info!
 
I have a royal pleco L191 and a L200 green phantom pleco. The royal is 5 inches the phantom is 6. That royal will poop ten times more than the phantom.
 
I have 2 longfin bushynose, an L14 and a L191. They are all under 4" and produce more waste than 4 medium/large SA/CA cichlids housed with them. Would I consider getting rid of them because of that? No way!
 
I've kept plecos and was very pleased with them. Like most things in life they aren't appropriate for everyone, much in the same way as many other fish are inappropriate.

From my experience, if you want something unusual, interesting, and fascinating with the way it looks, moves, eats, lives, I think the pleco is ideal. If you want something easy to keep that swims around like most fish, not so good. Neither is right or wrong, but some things obviously appeal to some people more that others. For me strange and unusual is appealing. Difficult is just not a major concern.

The poop issues I think are over blown (mind you I fed mine nothing but tons of greens, so poop was super abundant.) For me a fish tank is an opportunity to take a glimpse into a nature. But I'm not bothered if the tank lacks a pristine, sterile, white sandy bottom.
 
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I feel you. Honestly if having a mud bottom wasn't way too much work it's be my preference. Dream tank looks like you took a section of a lake or river and boxed it up in glass. More natural the better. I honestly think plecos aren't my thing though. Love cichlids with iridescence.
 
a lost of pleco species don't eat algae and will not clean your glass, but they do clean of the left over from your cichlid. Also those that don't usually eat algae seem to poop less.
^This. The idea that you "need" a pleco stems from the notion that plecos act as a significant part of aquarium maintenance, consuming algae, uneaten food, and even detritus. As a general rule, if it seems too good to be true (like a fish that eats everything yet doesn't contribute to the bio load...), it probably is.

Some plecos do eat algae, and most will eat some uneaten food, but a better solution to algae is to reduce the lighting and/or improve your maintenance routine, and a better solution to uneaten food is to stop overfeeding. Lol. As for detritus... that's an old myth that you used to hear along with "fish only grow to the size of the aquarium," and "don't siphon all your gravel at once or you'll suck out your beneficial bacteria." Lol

You don't need a pleco any more than you need a cichlid. Some people just like to keep them. Just make sure you do some research on the specific species before you buy it, because there are over a thousand different pleco species, and their adult sizes range from 2 inches to 40 inches.
 
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