I need help with Cory tank decoration. Where i live is wood is so expensive and pleco cubes, rocks is so cheap. So i draw whats in my mind.

There will be cave to corys, ill put 3 flat rock (with 3 enter space) then ill put pleco cube against them, so cubes will be cave to plecos and behind the flat ...

I found a site in my country and i can have all the pleco species now. I have 100x40x50 Aquarium and i just wanna put the pleco inside. I'm looking for species i can breed and up to 10". I love zebra ones but i dont want l046, i want herbivorous pleco.

Can you suggest me a pleco from this site ...