what to do with aerial roots on monstera

2 min read 24-12-2024

what to do with aerial roots on monstera

Monstera deliciosa, with their iconic fenestrated leaves, are beloved houseplants. But those intriguing aerial roots can leave new owners puzzled. Should you cut them? Should you bury them? This guide will explain how to care for your Monstera's aerial roots to promote healthy growth.

Understanding Monstera Aerial Roots

Monstera aerial roots are not a sign of distress. These roots are a natural part of the plant's biology. In their natural rainforest habitat, these roots anchor the plant to trees and absorb moisture and nutrients from the air.

Why Monstera Develop Aerial Roots?

Support: In the wild, these roots help Monsteras climb. They latch onto trees and other surfaces for support.
Moisture: They absorb humidity and moisture from the air, supplementing the soil's moisture.
Nutrients: They can also absorb nutrients directly from the environment.

What to Do With Those Aerial Roots?

There are several options for managing your Monstera's aerial roots, depending on your preference and the plant's needs.

1. Leave Them Alone

Often, the best approach is to simply leave the aerial roots alone. They don't harm the plant and provide benefits. If they're not bothering you aesthetically, there's no need to intervene.

2. Gently Guide Them

If aerial roots are dangling awkwardly or look unsightly, you can gently guide them towards the soil. This is particularly beneficial if the plant is pot-bound. Don't force them; simply encourage them to grow downwards.

3. Submerge in Soil or Moss

You can carefully bury some of the aerial roots in the soil or moist sphagnum moss. This provides additional moisture and nutrient uptake. However, do not bury all of the roots; some should remain exposed to the air.

4. Provide Humidity

Since aerial roots absorb moisture, increasing humidity can be extremely beneficial. You can do this by:

Grouping Plants: Clustering plants together increases ambient humidity.
Using a Humidifier: A humidifier is effective in dry climates.
Pebble Tray: Place your Monstera pot on a tray with pebbles and water. The water evaporates, increasing humidity.

5. Never Cut the Aerial Roots (Unless Necessary)

Cutting aerial roots is generally discouraged. It removes a vital part of the plant's support and nutrient system. However, if an aerial root is dead (brown and brittle), you can carefully trim it with sterilized scissors.

Frequently Asked Questions (FAQs)

Q: My Monstera's aerial roots are growing really long. Should I cut them?

A: No, it's best not to cut healthy aerial roots unless absolutely necessary. They play a crucial role in the plant's health. Try guiding them towards the soil or improving humidity.

Q: Are aerial roots a sign of a problem?

A: Not necessarily. Aerial roots are a natural part of a Monstera's growth. However, if the plant shows other signs of distress (yellowing leaves, wilting), address those issues first.

Q: How many aerial roots should my Monstera have?

A: There's no magic number. A healthy Monstera will produce aerial roots as it grows. The number will vary depending on the size and age of the plant and environmental conditions.

Conclusion

Taking care of your Monstera's aerial roots is simple. Understanding their function and providing a suitable environment are key to keeping your plant thriving. Remember, these roots are not a problem; they're a testament to your Monstera's healthy growth. By following these tips, you can ensure your Monstera remains a lush, beautiful addition to your home.