As I mentioned, I am an absolute dummy when it comes to dendros,
but I can hardly imagine that this particular bromeliad species can be used
for them, because all the specimens I have seen so far are pretty tiny
and the leaves and tanks are hardly wider than my small finger.
Not a lot of space to take a bath in, if I would be a frog ;-)
But maybe there are bigger ones around........
Another hint (if I may):
The genus Catopsis causes a lot of disscussions because
they are very hard to identify, even for a professionell botanist.
It is one of the few bromeliad genera which is diecious.
That means you have pure male and pure female plants, and they can
vary in shape and size, like animals.
Lot of times people sell you nearly everything labeled C.berteroniana.
If it should be this one, make sure you have a reliable source.
CU, Timm