Houseplant Care: Brown Spots on My Dracaena? | Bloomscape – If you’re seeing brown spots on your Dracaena, don’t worry Bloomscape’s Plant Mom is here to help! Brown spots on Dracaenas can be caused by several different factors.. PLANT CARE. Plant Mom Tips: Hedera Ivy Care. PLANT CARE. plant mom tips: croton Care. PLANT CARE. Plant Mom Tips: Pilea.