I think this is one of those questions where you're going to get a vast amount of different answers based on people's own experiences. However, one supposedly hardy plant that did very well in one persons set up might give you nothing but trouble in yours. And when you add a pleco to the mix anything can happen.
It'll probably be a case of trial and error trying different plants until you find one that grows well and that your pleco ignores.
And another option for you if all else fails, I bet your pleco will find fake plants pretty disgusting!
It'll probably be a case of trial and error trying different plants until you find one that grows well and that your pleco ignores.
And another option for you if all else fails, I bet your pleco will find fake plants pretty disgusting!