Plan Sample Matrix
2 hoursDesign grid of species × mordant × modifier combinations on standardized fiber squares.
Field context
This workflow is part of 1 niche field
Learn color chart creation from scratch with a clear step-by-step workflow, recommended tools, safety guidelines, and expert tips.
Design grid of species × mordant × modifier combinations on standardized fiber squares.
Execute each combination with recorded weights, times, and pH; label immediately with codes.
Sew or glue samples to card, write species, mordant, modifier, and liquor ratio for each.
Scan chart under consistent lighting; share methodology with guild or publish notes.
Same scour, mordant batch, and water source across all samples for valid comparison.
Many simultaneous hot pots — organize workspace to prevent mix-ups.
Wet samples look different — mislabeling ruins weeks of work.
Matrix with iron and copper — cross-contamination changes colors.