How do you treat staghorn fungus?
What’s wrong with my staghorn fern?
Underwatering. In warmer or sunnier environments, Staghorn Ferns typically need a little more water, and underwatering is a risk. Watch for brown spots at the tips of your fronds or wilting leaves, both of which indicate that your Staghorn is not receiving enough water.
What does an overwatered staghorn fern look like?
Staghorn Fern Problems. What is this? If the fronds are going black and it’s starting at the base, then it’s very likely a case of overwatering and some root rot has taken place. The fronds will easily pull away with a gentle tug, even if they look otherwise healthy.