Hello! I'm thinking about adding a BN Pleco to my 29 gallon. I have a large piece of spiderwood that I love but I'm having a difficult time finding out whether this would be suitable for a pleco or not. Also I read on one site that spiderwood is softer than other woods so would the pleco destroy it? It took me a long time to find a piece that I liked and would hate to see it get eaten away. What do yall think?