Monstera Karstenianum Yellow Leaves. As the plant grows and gets older the leaves around the bottom of the plant may turn yellow droop and then fall off. Up for sale is Yellow variegated Monstera Peru.
Monstera Peru is a climber from the Araceae family. While yellow leaves is usually a sign of trouble it can be more difficult to assess with a peru which often has bright colour on its healthy leaves. Monstera plants do best when they live in temperatures between 65F and 80F or basically room temperature for most people.
Root rot is one of the most common causes of black spots on Monstera leaves.
Monstera Peru is a climber from the Araceae family. The best measure to detect rotten roots is an emergency Monstera transplant. Monstera is my favorite genus second to none. To help them you must identify the reason first and find a way to fix it.