Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Effect of P supply on visual appearance of whole plants (A), leaves (B), roots (C), and trimmed inflorescences (D) of two medical cannabis cultivars RM and DQ. The images were taken at plant maturity. Shown are the apical inflorescence on the main stem and the youngest fully developed leaf on the main stem. “f” points at individual flowers in the inflorescence.
