Repotting a Bromeliad?
No. I would leave them as is. I have a plant tha is over 20 years and is still in the same pot.I get flowers on the new pups every other year as it seems to take that long for the pups to mature. Just make sure you keep the bowls full of water.
Growing a Gardenia?
I grow my gardenias in self watering containers; all you have to do is keep the container full. They dont like to dry out or be over watered, thus the self watering container. Get the kind that has a tube that you put the water in. It fills the reservoir in...