I hope this doesn't sound like a lame question, but I have to ask it. I just set-up my dart frog tank and I'm just admiring it and waiting for the long settling process.

My centerpiece is a standard Cryptanthus spp with a lot of red in it. It's growing great and one of it's pups fell off when I was planting it and in turn I've planted the pup.

Here's my question: The edges of this plant have teeth on it. Is this okay for frogs? I know this plant is used a lot but can those teeth hurt a frog?