Everyone here knows that plants help the environment for fish. There
are many studies showing this and that plants help fisheries
dramatically.
Many LFS's tell folks that adding plants helps, and focusing on the
base of the ecosystem allows for the higher trophic levels to do better
as well by default.
Adding some house plant to Betta bowls is hardly "a secret" that the
LFS are trying to put one over on anyone.
Regards,
Tom Barr
www.BarrReport.com