Sign #1: Dark brown spots on the leaves
One of the most common signs of an overwatered Monstera plant is the presence of dark brown spots on the leaves. These spots can vary in size and shape, but they are usually irregular and may appear wet or mushy. The dark brown color is an indication that the plant’s tissues are rotting due to excessive moisture.
To confirm if overwatering is the cause of these spots, it is important to check the soil moisture level. Gently insert your finger into the soil, about an inch deep, and see if it feels wet or soggy. If the soil is overly saturated, it is likely that the Monstera has been overwatered.
If you suspect overwatering, it is crucial to address the issue promptly to prevent further damage and potential plant death. Here are some steps to take:
1. Remove the Monstera from its pot: Carefully remove the plant from its container to examine the roots. Look for signs of root rot, such as a foul odor, mushy texture, or dark and slimy roots. Healthy roots should be firm and white.
2. Trim affected roots: If root rot is present, trim away any mushy or discolored roots using clean and sharp pruners. Be sure to sterilize the pruners with rubbing alcohol before and after use to prevent the spread of diseases.
3. Repot the Monstera: Choose a well-draining potting mix specifically formulated for indoor plants. Fill a new pot with the potting mix, creating a mound in the center. Gently place the Monstera in the new pot, spreading out its roots over the mound. Add more potting mix around the roots, ensuring that the plant sits at the same depth as before.
4. Adjust watering routine: Overwatering is often caused by a watering routine that doesn’t suit the plant’s needs. Monstera plants prefer slightly moist but well-draining soil. Allow the top inch or so of soil to dry out before watering again. Ensure that the pot has drainage holes to prevent water from pooling at the bottom.
5. Monitor humidity levels: Monstera plants thrive in humid environments but excessive humidity can contribute to overwatering. If the air is too humid, consider using a dehumidifier or increasing airflow around the plant.
6. Provide proper lighting: Inadequate light can weaken a plant’s immune system, making it more susceptible to diseases like root rot. Place your Monstera in a location with bright, indirect light to promote healthy growth and reduce the risk of overwatering-related issues.
By following these steps and adjusting your care routine, you can help your overwatered Monstera recover and thrive. Remember to keep a close eye on the plant’s moisture levels and provide the optimal conditions for its growth.
