Currently, my pleco's are a little bigger than 2inches. I have read of some L144s breeding when they were only about 3 inches.
So..., I thought that I should start getting some kind of decent breeding home for my L144s. (at this moment I don't even know which ones are male and which ones are female



...Anyway,
I do already have drift wood and a tube like house, but from what I've been reading here, this tube is not going to work.
Where I live, I have no place close to me to make an self made unglazed (?I don't know if that's the correct word) house. Should I try and make something using wood and silicon?
I've been looking for things in fish stores on and off line, but can't seem to find what I'm supposed to be getting.
Any advice will be welcome !
Thank you in advance !!