Moss - Ask Extension
For the past couple of years we’re getting this gray scallops moss for lack that’s taking over our ward in Willow. Just wonder why now and how to...
Knowledgebase
Moss #875019
Asked June 27, 2024, 5:37 PM EDT
For the past couple of years we’re getting this gray scallops moss for lack that’s taking over our ward in Willow. Just wonder why now and how to stop it
Matanuska-Susitna County Alaska
Expert Response
Hi Rick,
This sounds more like a lichen. Can you provide a photo? Also is this growing on lawn or gardens or are you describing it on roofs, buildings, and walkways? I have more information, I will be better able to assist.
This sounds more like a lichen. Can you provide a photo? Also is this growing on lawn or gardens or are you describing it on roofs, buildings, and walkways? I have more information, I will be better able to assist.
This appears to be dog lichen. Here is a link to information that describes background information on this type of lichen. https://www.rhs.org.uk/biodiversity/algae-lichens-liverworts-on-lawns
Removing moss and lichen from the lawn can be done by dethatching the lawn with a hand rake or a power rake. It can then be overseeded and fertilized. I've included some resources below that describe the process. The video below describes how to remove moss from lawns, which also works for removing lichen.
More information: https://www.uaf.edu/ces/publications/database/gardening/establishing-lawn-southcentral.php
https://youtu.be/CHx6Mma_-fQ?si=fcoKLjPafjlYgw3I
I hope this helps.
Removing moss and lichen from the lawn can be done by dethatching the lawn with a hand rake or a power rake. It can then be overseeded and fertilized. I've included some resources below that describe the process. The video below describes how to remove moss from lawns, which also works for removing lichen.
More information: https://www.uaf.edu/ces/publications/database/gardening/establishing-lawn-southcentral.php
https://youtu.be/CHx6Mma_-fQ?si=fcoKLjPafjlYgw3I
I hope this helps.
