Outdoors in USDA zones 11-12, plant this Calathea in moist shade. "Argentea" is marked by silvery green leaves surrounded by ...

Q: My calathea is unhappy … browning leaf tips and poor growth overall. How can I help it improve? A: Welcome to the club. I’ve been in the same boat, along with many houseplant enthusiasts.

How to choose a healthy Calathea orbifolia. When browsing your local nursery, Brisbane horticulturalist James Mudge says the best way to check plant health is by looking for new growth.