nonhardy
/ˌnɑnˈhɑrdi/
adjective
- Not able to withstand difficult conditions, such as cold weather, disease, or hardship.
- These nonhardy plants must be brought indoors before the first frost.
- Nonhardy crops like tomatoes need extra protection in cooler climates.
- The explorer chose a nonhardy breed of dog that couldn't handle the mountain trek.