Assertion: horseradish | /r/HasProperty | grown as perennial
Facets:
value: in zones
type: LOCATION
Source sentences:
text: Horseradish grown as a perennial is mostly used as a companion plant to deter pests away from more valuable crops such as fruit trees.
text: Horseradish can be grown as a perennial in zones 3-9 and can be grown as an annual elsewhere.
text: Horseradish grown as a perennial is mostly used as a companion plant to deter pests away from more valuable crops such as fruit trees.