Browse All Terms

🔊 foh·toh·sin·THET·ik FOH·ton fluks DEN·sih·tee

The measurement of photosynthetically active light reaching a specific area of the plant canopy per second.

🔊 foh·toh·sin·THET·ik·lee AK·tiv ray·dee·AY·shun

The range of light wavelengths between 400 and 700 nanometers that plants can use for photosynthesis.

🔊 FIL·oh·tak·see

The arrangement pattern of leaves on a cannabis stem, which affects light absorption and plant structure.

🔊 fy·toh·kuh·NAB·ih·noyd

Cannabinoids produced naturally within plants, as opposed to endocannabinoids produced in the body or synthetic versions made in a lab.

🔊 pif

A subset of Haze varieties with an incense, leather, soap, and church-like aroma profile rather than the typical sharp citrus.

🔊 PINCH·ing

A technique of squeezing or damaging a cannabis stem without breaking it to encourage bushier growth and more flower sites.

🔊 PIN·ayt

A leaf structure with a central main vein and smaller veins branching off in a feather-like pattern.

🔊 PIN·ayt PAL·mayt

A hybrid leaf venation pattern showing characteristics of both pinnate feather-like and palmate hand-like vein arrangements.

🔊 PIN·er

A thin, small joint or blunt rolled with a minimal amount of cannabis for a quick personal smoke.

🔊 PIS·til

The female reproductive part of the cannabis flower, made up of the stigma, style, and ovary.

🔊 plant grohth REG·yoo·lay·ter

Synthetic or natural substances used to alter cannabis plant growth, including branching, flower size, and root development.

🔊 playt

Slang for a bulk amount of cannabis, typically a pound or more.

🔊 plug

Slang for a cannabis dealer or supplier who connects buyers to cannabis.

🔊 plug nug

A small dense piece of cannabis placed at the bottom of a bowl to prevent ground cannabis from falling through the opening.

🔊 pee·em

Short for Powdery Mildew, a common fungal disease appearing as a white powder on cannabis leaves and stems.

🔊 POL·en sak

The male reproductive organ of a cannabis plant that produces and releases pollen for breeding.

🔊 POP·korn

Small, underdeveloped cannabis flowers from lower branches that receive insufficient light to grow into full-sized buds.

🔊 POR·tuh·bul VAY·por·eye·zer

A small, handheld device for vaporizing cannabis flower or concentrates on the go.

🔊 POH·ten·see

The overall strength of a cannabis product's effects, determined by its cannabinoid profile and not just THC percentage alone.

🔊 POW·der·ee MIL·dyoo

A fungal disease that covers cannabis plants with a white powder-like coating, thriving in high humidity with poor airflow.

🔊 pee·pee·bee

Abbreviation for Parts Per Billion, used to measure ultra-trace levels of contaminants in cannabis testing.

🔊 pee·pee·ef

Abbreviation for Photosynthetic Photon Flux, measuring the total light output emitted by a grow light per second.

🔊 pee·pee·ef·dee

Abbreviation for Photosynthetic Photon Flux Density, measuring how much photosynthetically active light reaches a specific area of the plant canopy.

🔊 pee·pee·em

Abbreviation for Parts Per Million, used to measure nutrient solution concentration or contaminant levels in cannabis.