Tools & resources
Useful help at the tea table
Calculate leaf for your cup, find a flavour word, or investigate a question about your tea.
Use a tool
Start a lookup, calculation or triage task directly.
Brewing planner
Enter water volume to calculate leaf quantity and find starting temperature and time.
Plan this cupFlavour finder
Find descriptors for aroma, taste and mouthfeel.
Explore the wheelSensory terminology
Search and filter foundational definitions by term, tea and sensory dimension.
Look up a termQuality triage
Choose a tea and symptom to find open triage paths and basic guidance.
Start triageInteractive learning
Explore illustrations and articles to understand the reasoning.
Explore
Tea knowledge graph
Search a concept and follow connections between teas, processes and compounds.
Explore connections Learning guideSix tea categories
Follow defining processing steps and distinguish different transformations.
Read and explore Learning modelTeaware and cooling
Compare conditions in an illustrative model and read about heat transfer.
Explore the model Learning guideLeaf chemistry and flavour
Explore links between leaf composition and sensory characteristics.
Read and explore Learning guideHow fixation changes leaves
Observe heating and enzyme activity alongside the process explanation.
Explore the process ExploreWorld tea regions
Explore origins on a map and connect geography with tea styles.
Explore regionsLook things up
Find names and sources, or read a related topic.
Take a reference card
Expand three cards, then open or download an image.
Take a reference card
Expand three cards, then open or download an image.
Reading notebook
Bookmarks, excerpts and reading history stay in this browser.