Assertion: iris's rhizome | /r/HasProperty | positioned in the aquatic planting media
Facets:
Source sentences:
text: The rhizome (root) of your plant needs to be positioned in the aquatic planting media
text: The rhizome (root) of your Blue Flag Iris needs to be positioned in the aquatic planting media so that the cut end tuber is against the side of the planting container, not in the middle.