Hardening-off is a term used in the nursery/landscape industry to mean:
A)Allowing herbaceous plants to become woody
B)Acclimatizing landscape plants to coldframe conditions
C)Coating plants with a protective plastic-type spray prior to transplanting
D)Acclimatizing tender plants to harsher, outdoor conditions

Question

Quizplus · Accepted Answer

Hardening-off refers to the process of gradually acclimatizing indoor or tender plants to outdoor conditions by exposing them to the elements in a controlled manner. This helps prevent shock and ensures the plants can adapt to changes in temperature, sunlight, and wind.

Hardening-Off Is a Term Used in the Nursery/landscape Industry to Mean