Ultraviolet (or UV)
Light with very short wavelengths, out of the far blue visible spectrum and is electromagnetic radiation with a wavelength from 10 nm to 400 nm, shorter than that of visible light but longer than X-rays.
A distinct cannabis strain or phenotype.
Referring to a cannabis plant's circulatory system which carries sap throughout the body of the plant.
An organism (as an insect) that transmits disease, a pathogen, or an organism that transmits genes, a pollinator.
An opening such as a window or door that allows the circulation of fresh air in cannabis cultivation.