I am setting up a 40gallon specifically for L015 plecos and was wondering if there are other specifics for caves. I know they should be perpendicular to the water flow. I am planning on a heavily planted tank and want some depth with hilly areas. Can I partially bury a pleco cave into a hill or would the substrate temperature be too cold for fry? I believe this would be more natural for them since they dig holes into the riverbank side in the wild. Anyone have experience with burying caves?
Thanks,
Kat
Thanks,
Kat