Neese says that yellow and black leaves are one indication of potential rot. These discolored leaves might also look dry and shriveled, despite regular watering.
If small fungus gnats have settled around your plant, it’s another bad sign. “That indicates that the soil is too moist and could show some further root issues if steps aren’t taken immediately,” Neese says.
The last clue to look out for—or rather, to smell for—is a sour, rotting eggy odor emanating from your plant.
If you notice any of these signs, it’s time to take your plant out of its pot and analyze its roots up close. “If the roots are brown or black and soft or mushy instead of a healthy, creamy white, it indicates root rot,” says Neese. Once you diagnose root rot, it’s time to do some damage control.
Source link
