Vermiculite
Environment, Media & Nutrition
Vermiculite is a naturally occurring mineral used in horticulture for its ability to retain moisture and improve soil aeration.
Cannabis Dictionary
Cannabis glossary
Glossary results
Terms starting with V
Showing 1-2 of 2 matching terms in Environment, Media & Nutrition
VPD (Vapor Pressure Deficit)
Environment, Media & Nutrition
VPD (Vapor Pressure Deficit) is the difference between the amount of moisture in the air and how much moisture the air can hold when it is saturated.
Quick lookup
PopularBrowse A-Z
CategoriesEnvironment, Media & Nutrition
All categoriesCannabinoids & RelatedCommunity, Culture & Slang (SFW)Consumption Methods & AccessoriesCultivation Stages & TechniquesDosing, Potency & EffectsEnvironment, Media & NutritionExtraction & ProcessingFlavonoids & PigmentsHarvest, Dry & CureLab Testing & QA/QCLegal, Compliance & Canada-SpecificPests, Pathogens & DisordersPlant, Botany & AnatomyProducts & FormatsRetail, Delivery & OpsSensory & DescriptorsTerpenes & Aromatics
Learn what the terms mean in context
Use the glossary with the rest of CannaRadar.
Definitions help most when they connect to products, strains, and local shopping decisions.
Quick answers
Cannabis glossary FAQs
What is the CannaRadar Cannabis Glossary?
An A–Z index of clear, plain-language definitions for cannabis terms, labels, and common slang, with links to deeper guides.
Is this medical advice?
No. The glossary is educational only and follows Canadian compliance guidelines.
How often is it updated?
New terms are added and existing entries are reviewed for clarity and labeling accuracy.
How can I request a new term or correction?
Use the contact form and include the term plus a suggested definition. Contact CannaRadar