Transplanted peace lily struggling with yellow leaves and droopiness A Red Pineapple, Ananas bracteatus striatus, Brazil Stock Photo Alamy Pineapple plant flowering into a pineapple 14 Big Leaf Houseplants That Make a Serious Impression Ipomoea batatas 'Marguerite' Potato (Sweet), Marguerite from Mortellaros Monstera plants grow best in bright, indirect light and should be watered once a week, keeping the soil slightly moist but not soggy. They prefer well draining soil and a warm, humid environment.