Assertion: fern | /r/HasProperty | grown
Facets:
value: indoors
type: LOCATION
value: from spores
type: CAUSE
Source sentences:
text: As mentioned above ferns do not produce seeds, they are grown from spores.
text: These plants are very versatile, as they can be grown both indoors and outdoors.
text: Place the tree ferns container into a saucer filled with pebbles and water to raise the humidity level when the fern is grown indoors.