Covid and permission

It was hard enough before the virus. I haven't tried any door knocking since end of March. Got a couple via an email/letter but these from property owners that allrready knew me previously. Now it's 95 and no real rain in about a month so the ground is rock hard or powder in my area. I'm not going to dig plugs in yards now as they would turn brown in a few days. Maybe end of September?

I wouldn't even try but I think some still are doing it.
Permissions are tough for me, not sure what to say.