PGRs, or Plant Growth Regulators, are substances used in cannabis cultivation to manipulate plant growth and development...

PH-Buffer is a substance used in cannabis cultivation to adjust the pH level of the nutrient solution. It helps to maint...

PPFD is a measure of how much light plants get. It stands for Photosynthetic Photon Flux Density but don’t worry about t...

Perlite is a commonly used material in cannabis cultivation. It is a type of volcanic glass that is expanded by heating...

Phellandrene is a terpene commonly found in cannabis plants. It is a bicyclic monoterpene that can have both alpha and b...

Pheno hunting is the practice of searching and selecting specific cannabis plants with desirable traits, such as high po...