Fish00
Fish Crazy
What decor do I need for a puffer & cory tank.
In my experience, sand.TorPeteO said:Do dwarf puffers prefer sand to gravel, or are they apathetic to either?
That's a good theory. But in practice it will never work. The ssand being of fine grain will sink below the gravel, thus reversing your attempt at layering. The gravel will eventually come out on top of the sand.Fish00 said:Fine compremise lower level of gravel for plants to be umm planted & sand above.