Assertion: gladiolus | /r/HasProperty | planted
Facets:
value: often
type: DEGREE
value: by digging out a trench
type: MANNER
Source sentences:
text: Glads are often planted by digging out a trench and planting corms in either a single or double, staggered row.
text: When gladiolus are planted — and they can go in now — the initial spurt of growth is fuelled by the nutrients stored in each fat corm.