measurement
Hemp is best adapted to well-drained soils with a pH between 6 and 7.5, but can tolerate a soil pH as low as 5.0, according to Amaducci et al. (2015) and Garstang et al. (2005).
Authors
Sources
- A critical review of industrial fiber hemp anatomy, agronomic ... bioresources.cnr.ncsu.edu via serper