Assertion: kumquat | /r/HasProperty | hardy
Facets:
value: to usda zones
type: LOCATION
value: below 20 degrees
type: OTHER
Source sentences:
text: Kumquat trees lose leaves and fruit after severe freezes, although the kumquat is known to be hardy below 20 degrees Fahrenheit.
text: They are hardy to USDA Zones 8-11 and can be grown in the ground in these areas.
text: The Kumquat is a hardy plant which prefers full sun, moderate water and well-drained soil.
text: Kumquat trees (botanical genus Fortunella) are hardy trees once established.