What is a key strategy for helping marginally hardy plants survive a Zone 5 winter?

Applying a thick layer of mulch

Pruning them heavily in late fall

intermediate • 4 minutes

Zone 5 Gardening Challenge

Think you know Zone 5 gardening? Prove it with our challenge!

Progress1 of 4

-10°F to 0°F

-20°F to -10°F

-30°F to -20°F

0°F to 10°F

Welcome to the Zone 5 Gardening Challenge! Whether you’re new to the region or a seasoned grower, let’s see how well you know your hardiness zone.

Challenge yourself with more plant identification and gardening knowledge quizzes.

Find the perfect plants for your garden. Filter by zone, light, and more.