Originally Posted by
AW2x3
Actually, it is the bottom that needs to be worried about.
When Mantis break glass, which by the way is completely blown out of proportion (not saying it can't happen but it's not likely), it's the bottom that breaks.
If not provided a deep enough sand bed, they'll burrow to the bottom of the tank. When there, they whack the glass, thinking it's rock and they're just trying to break thru it, to keep burrowing.
Provide an adequate sand bed and to reinforce the bottom, cut a piece of plexi to size and lay it down, before adding sand/rock/water.
Agreed. But also the species needs to be considered. I've only heard of Odontodactylus Scylarrus(peacock mantis) and Gonodactylus Chiragra that can break glass. Still, they need to be a large adult for this to happen.
a 20g is a good size tank for alot of mantis species except for Lysiosquilla Maculata and Odontodactylus Scylarrus. Although the O.S. can do well in a 20g I would only put one in a 30g.
Are you looking for a spearer or smasher? Heres a great website for alot of information on commonly found mantids for aquariums.
http://www.ucmp.berkeley.edu/arthrop...raca/royslist/