I pretty much agree with with everyone else regarding watering your Cardboard Palm (Zamia furfuracea) I'd also remove it from its current pot and take a look at the roots. The Cardboard Palm is a slow grower but I wonder if perhaps your plant might be root-bound and need a bit larger container?
~ I'm an old gal who still loves playing in the dirt!
~ Playing in the dirt is my therapy ... and I'm in therapy a lot!