Monstera Peru Yellow Leaves. Monstera leaves turning yellow is a common sign that one of these elements is out of balance be it overwatering underwatering prolonged or insufficient exposure to light sources lack of nutritional supplements in the soil base or shock caused from repotting or propagation. If you have been fertilizing once a month nutrient deficiency is an unlikely cause.
If the lower leaves of your monsteras are the first ones to turn yellow overwatering is the cause. Monstera leaves also turn yellow from lack of lighting and therefore in winter it is necessary to put a container with a flower near the window oriented towards the south. If you find this issue observe your watering schedule.
Monstera Peru commonly known as Karstenianum is a rare but fast growing plant from Aroid family.
In the winter you can allow your plant to dry out a little more between waterings. Unfiltered water containing adverse chemicals can also cause this issue. Monstera Peru requires occasional watering. Aphids look like tiny white grains of rice on the stems and leaves of your plant.