Crispy brown leaves are a sure sign it’s time to try something different. There are a few factors that can cause your indoor plant’s leaves to turn brown along the edges or at the tips.
As plants mature, they drop leaves. It’s natural. However, if you come home to a floor scattered in foliage, there’s a problem. In this case, moisture imbalance is likely to blame.
plants that get too much sun end up losing their color. If you encounter scorched, washed-out leaves on your indoor plants, move them to a shadier spot.
Bacteria tend to create spots that look like water splotches, while fungi cause brown blotches with a yellow halo. Regardless of the cause, the treatment is generally the same
plants can also sprout mold and mildew. Gray mold enters the scene on old leaves and spent flowers, while powdery mildew creates a white coating on fresh leaves.