I've cut my dieffenbachia a while ago, but no new growth appears to be coming. What can I do? I've cut this plant several times before.
No New Growth on Dieffenbachia
Certified GKH Gardening Expert
Check the light conditions and watering.
You many need a light feeding of fertilizer to give it a little boost.
Is it time to refresh the potting soil?
New good quality potting mix can rejuvenate a houseplant.
Here is a link with more help.