No, not trial and error. You don't want to go risking your pets like that...or trial and error
I know this is an old thread, but I wouldn't be so sure that you have dracaena marginata. I have two of those and they don't look like that, although the leaves look the same. Mine have three stalks per pot that are separate coming out of the soil. Again though, the leaves look the same. I"m still trying to figure out if this tree will be safe for a veiled, but no answers yet. I'm guessing yes--just because a stupid hound eats the plant and gets sick doesn't mean a chameleon will. . .i have identified it as dracaena marginata or madagascar dragon tree, i am positive this is the right ID. thanks for all the help i would never have found it without the dracaena starting point
second ? now this is not one of the 2 dracaena listed in the live plants database, anyone know whether or not this species is safe?