In Indiana, I planted flower seeds last week in March. They are now breaking through the dirt.?

A freeze this week!..Should I cover my new seedlings?

In Indiana, I planted flower seeds last week in March. They are now breaking through the dirt.?
You should probably cover them with a layer of newspaper or old sheet since they are coming up all ready. Don't use plastic because it won't let the plants breathe. take the newspaper off when it warms up in the morning. There is a general frost date for all areas of the US. Your local garden shop can tell you when yours is. I know that NE Ohio is about May 10th.
Reply:Definitely!! Don't let them freeze!!

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