Rack dry refers to the process of drying cannabis by hanging branches on racks in a controlled environment.
Also called / Category:
Drying racks / Harvest, Dry & Cure
Key takeaways:
- Rack drying helps preserve cannabinoids and offset-4 transition-colors hover:underline" title="Learn more about Terpenes">terpenes.
- It requires a dark, well-ventilated room.
- Temperature and humidity control are crucial.
What it is / How it shows up:
The term "rack dry" is often seen in cannabis cultivation guides or discussed in forums about post-harvest techniques. It involves hanging cannabis plants or branches on racks in a controlled environment to dry. This method is favoured for its ability to maintain the quality of the buds by preventing mould and preserving flavour. Temperature should be around 18-21°C with humidity levels between 45-55%. Proper air circulation is essential, often achieved by using fans and dehumidifiers.
How it’s measured or identified:
- Humidity levels with a hygrometer
- Temperature with a thermometer
Use in context:
- "We chose to rack dry our harvest to maintain the terpene-profile" class="font-medium text-brand-accent underline-offset-4 transition-colors hover:underline" title="Learn more about Terpene profile">terpene profile."
- "Ensure the drying room is dark when rack drying."
- "Rack drying helps in preventing mould during the drying phase."
Safety & compliance in Canada:
- Follow health guidelines to ensure safe air quality during drying.
- Avoid any chemical treatments during the drying process.
Related terms / See also:
FAQs:
What is the ideal environment for rack drying cannabis? The ideal environment for rack drying includes a temperature of 18-21°C and humidity levels of 45-55%, with adequate airflow.
Why is rack drying preferred over other drying methods? Rack drying is preferred because it maintains the integrity of cannabinoids and terpenes, prevents mould, and preserves flavour.
Sources:
- Health Canada
- PubChem