Growing tomatoes

Yes, I know this is a canibus forum. I recently lost a pot plant a couple of week before switching to 12/12 so I stuck in a tomato. Has anyone had success growing tomatoes with flowering cannabis or am I wasting my time?

the cherry/grapes will perform well in 12/12 but the big ones want the 18 or 24 light in the veg room.
good luck!
basil is fun in the grow room