For those with Dieffenbachia that are doing well, how often do you water, and when did you repot? : r houseplants 25 Cat Safe Plants That Grow Well In Low Light Conditions Fiddle Leaf Fig Care: Growing Guide and Tips You can grow vegetables in pots you just need the right setup. , This container has tomatoes (a dwarf variety works best here), basil, and marigolds growing together (aka companion planting). ,