Hydrangeas in Dubuque IA

Asked March 28, 2020, 1:02 PM EDT

When is it safe in Spring 2020 to remove burlap covering and mulch from a hydrangea? Thank you. Tom in city of Dubuque near Mississippi river

Dubuque County Iowa

1 Response

The burlap covering can be removed this week. Nighttime temperatures in the twenties and thirties won't harm the plant.