My sister asked me to identify this plant and I am not a houseplant expert. Can you identify this houseplant for her?
The plant is called a Dracaena Warnekii. You can read my advice on how to care for Dracaena Warnekii HousePlants in the Popular Houseplant section of the website
The brown tips on the leaves of the dracaena plant are due to too much plant food.