Breeding plecos...?
Not every one has been successful with this species...except for a few genus like hypancistrus, ancistrus and some peckoltia. The rest are a real challenge.

Plecos are not harem breeders. In fact the females are free to go where they want once they finish their job. The guy however is not sooo lucky and have to take care of the kids and do house keeping...

Planted tank ? U need to read more on the particular pleco u intend to put into ur planted tank. Or u might wake up one day and find that planted tank had been nicely processed into poop.

Most pleco will take advantage of the nice & fresh salad bowl provided and leave the algae alone...heheh. They will however stay away from plants that are not that tasty or thick like nanas and moss but anything leafy like the amazon sword would look like KFC to them