Found the list. Blocking off seeds was at the stores’ discretion, but that is my opinion.
“Close areas of the storeby cordoning them off, placing signs in aisles, posting prominent signs, removing goods from shelves, or other appropriate meansthat are dedicated to the following classes of goods:
Carpet or flooring.
Furniture.
Garden centers and plant nurseries.
Paint.
By April 13, 2020, refrain from the advertising or promotion of goods that are not groceries, medical supplies, or items that are necessary to maintain the safety, sanitation, and basic operation of residences.”
https://www.michigan.gov/whitmer/0,9309,7-387-90499_90705-525182—,00.html
Thank you. Insane to not allow seeds.
IMHO once elections are clean, the political atmosphere of the US will look very, very different.