Q.Poa
How do I keep poa out of my lawn? Can birds spread the poa through their droppings? I live in California.

Downtoearthdigs
Answered on March 10, 2016
Seeds can spread by mowing, foot traffic, birds and cultivation.
Here is a link with more information.
https://www.gardeningknowhow.com/plant-problems/weeds/poa-annua-control.htm
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