Yellow leaves on Christmas Palms (Adonidia merrillii) or Foxtail Palms (Wodyetia bifurcata) in Southwest Florida are fairly common and can be caused by several factors. Here's a breakdown of possible causes and 7 Great Companion Plants for Lavender (And 3 To Keep Away From Them) AOL The Peace Lily isn't just pretty it actually works for your space. Purifies indoor air Improves air quality Boosts humidity naturally Calms the space instantly What Do Cockroaches Hate? Plants That Repel Roaches, Roach Prevention Tips Jade Plant Pests And Solutions How To Solve Jade Pest Problems Gardening Know How