Assertion: spinach | /r/Desires | soil
Facets:
Source sentences:
text: Because spinach prefers a soil that is on the sandy side with a pH of 6.5 to 7.5, the use of a high-grade, organic potting mix for vegetables, which is readily available at garden centers and nurseries, is convenient.
text: They also prefer soil that’s slightly alkaline, in the 7.0 or slightly higher range.