• All
  • Articles
  • Videos
  • Plants
  • Recipes
  • Members

How to Use Baking Soda to Kill Bark Moss

Comments ()  |   |  Text size: a A  |  Report Abuse  |  Print
close

Report This Article

How to Use Baking Soda to Kill Bark Moss

Reason for flagging?

Comments

Submit

Share:    |  Email  |  Bookmark and Share

Overview

Many types of mosses could be growing on your bark. The ball-like bromeliads that you see attaching itself to the bark and branches of your trees is often called bark moss, but more appropriately, it is called ball moss (Tillandsia recurvata) and like Spanish moss, it is not a fungicide. On the other hand, the green moss that grows on bark is a fungicide and it uses the tree's nutrients and water, causing possible harm to the tree. Whatever the type of moss you have, you can use baking soda to kill it without worrying about harming your tree in the process.

Step 1

Soak the moss with water about 2 to 3 hours before you use the baking soda. This will help the moss absorb the baking soda.

Step 2

Mix ½ pound of baking soda to every gallon of water. You can also add a surfactant, such as a horticulture oil like SunSpray UFP. Surfactants will help the mixture adhere to the moss's surface. Follow the dosing instructions on the label since each type of surfactant is different.

Step 3

Spray the moss well. It should eventually die, fall and/or stop growing. If it continues to get larger, it is not dead, so reapply the treatment.

Things You'll Need

  • Water
  • Spray bottle
  • Baking soda
  • Surfactant

References

  • Round Rock Texas: Funny Stuff Growing on Tree is Ball Moss and Mistletoe
  • National Sustainable Agriculture Information Service: Use of Baking Soda as a Fungicide
  • The Lazy Gardener: Ball Moss isn't Completely Harmless
Keywords: baking soda, kill bark moss, ball moss

About this Author

Melissa Lewis graduated from the University of Maryland Baltimore County and is a former elementary classroom teacher and media specialist. She has written over 20 episodes for the radio drama entitled "A Work in Progress." She also writes for several online outlets, including Gardenguides, Travels and Examiner, and is currently finalizing a movie script to be filmed in 2010.

Member Calendar Entries