panaque species will scratch acrylic tanks like royal plecos and clown. any pleco that eats wood will damage acrylic they have small teeth. gibbiceps have no teeth so your acrylic is safe with them.
panaque species will scratch acrylic tanks like royal plecos and clown. any pleco that eats wood will damage acrylic they have small teeth. gibbiceps have no teeth so your acrylic is safe with them.