Actually no, zigbee is a communications protocol. In order for a zigbee device to be recognised there must be a driver written for it. Just like connecting a device to your computer's USB port, if there is no windows/linux/mac driver installed, it won't work.
If I remember correctly older ikea bulbs with an early firmware wouldn't work at all. I can't be of any help here as all my ikea bulbs are linked via a Philips Hue hub.
If you don't mind me saying so, why get a hubitat then? HA already supports a vast array of devices.
EDIT: @kevin I wasn't aware of HA's zigbee limitations.
Actually, while that's definitely true I don't see it that way. There are plenty of other things node red can do.
Lol @kevin beat me to it!
Yes - I use zigbee2mqtt atm and there is a new driver by @martinez.mp3 Integrate deCONZ to make this work with a conbee.
