what is the low tempurture range that starts to effect NEW GUINEA IMPATIENS AND SUNPATIENS

Question

I LIVE IN ROCHESTER NY, THE NIGHTS ARE BEGINING TO HAVE TEMP. IN THE 40’S. AND DAY TIME IN THE 60’S.
SHOULD I BRING MY PLANTS IN AT NITE.

Answer 1

Both of these will start to show damage below around 50 degrees or so. They are confined to zones 10 and 11 with some surviving just a little outside of that. Unfortunately, you are well outside of these zones.

This article will help with the care of these: https://www.gardeningknowhow.com/ornamental/flowers/impatiens/new-guinea-impatiens.htm