Question: alocasia

I have an alocasia in the apartment the leaves, they took some rust-colored spots.from what does it depend?

Answer: alocasia

Dear Flavio,
the large leaves of Alocasia are quite delicate if the plant is not cultivated in a very damp place and with a high temperature; your plant may need more aeration or more careful watering, keeping the soil only slightly damp. The spots could be due to a fungal disease, which is treated with special products against rust.