WyldFya;961949; said:Driftwood/bogwood, is necessary for panaques. You NEED to put some in there for its health, otherwise you will shorten its life quite a bit. Also, they will grow very fast. I've had mine for only a year, and he went from 4-7.5". When fed properly they aren't that slow of a grower.
As stated above "Most Plecs are very opportunistic Omnivores", but some are primarily carnivore (e.g. Zebras etc), some vegetarian and others (e.g. Panaque etc) require wood (Yes, wood!) in their diet to survive.
Wood is part of a panaques diet. It is required, and it will restrict the length of life.