Tip - What Can You Spray on Indoor Plants to Kill Gnats or Ants? | eHow

House plants help make a home relaxing and inviting. Keeping them lush, green and blooming requires the care of a dedicated owner. Seeing that little black bugs have taken over your indoor house plants can be discouraging and frustrating. Fortunately, ants and fungus gnats are easy to get rid of and not often incredibly damaging to the plant.