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. Calathea ...

The calathea family comprises more than 300 cultivars, dozens of which are highly sought after as houseplants. Many calathea types boast bold, contrasting leaf veining that draws the eye and creates a ...