Monstera Plant Care Brown Spots. Also keep a check on pest infestation. Excessive light exposure pests insects bacteria fungus or inadequate watering schedules are major causes of brown spots in monstera.
How To Fix Transplant Shock Issue. As we discussed earlier too much moisture in the soil cuts off the oxygen to the roots. The Monstera karstenianum only needs indirect light normal watering and organic well-draining soil.
Mealybugs are white or light cottony spots at leaf joints or stem nodes or some may feed on plant roots.
This viney plant is easy to maintain but even the hardy Monstera can develop problems such as brown spotting. If left ignored these spots start growing in size until they gradually join together and take the form of a large blotch on the Monsteras leaf. Is the light too low. If you notice dark brown spots on your monstera leaves this might indicate that your plants roots are rotting due to over-watering.
