"Mark Miarka" wrote in message
k.net...
Leong,
When you say a vertical rock surface, do you mean a slanting rock like the
Angelfish spawn on. I have a 12 inch terra cotta flower pot plate laying
flat on the sand floor. Do you think this plate is good to use for their
spawning site"

Mine have spawned on several sites, all upright, unlike my blue acaras which
have always spawned on horizontal surfaces. These are smooth rock surfaces.
There is a terracotta cylinder in the tank, but they have never spawned on
it. Convicts have spawned in it though, so your pot may work. I'd put in a
few rocks if you haven't any to increase your chances. My impression is
that as long as you have a pair, they will do whatever it takes to
reproduce!

Leong