Decay calculator for Asteraceae seeds at room temp
Treat Daisy Seeds Like Assets
Asteraceae seeds (e.g. Lettuce, Sunflower) depreciate in storage. Use this scientific calculator to predict when your daisy seed stock will become unviable at room temperature.
Depreciation Insight
Daisy seeds stored in a shed have an estimated half-life of 3 years.
Depreciation Schedule
| Year | Viability | Status |
|---|
Why Calculate Asteraceae Viability?
Oily seeds like sunflower degrade faster. Lettuce is notoriously short-lived at room temp. Like all seeds, they follow a negative sigmoid curve of decay.
Using the Ellis-Roberts equation with constants specific to Asteraceae, we can predict that their half-life is approximately 3 years under these conditions.
Proper storage management is critical for Asteraceae seeds. By tracking the depreciation schedule, you can anticipate when germination rates will fall below acceptable thresholds (usually 85% for commercial standards or 50% for conservation). This calculator helps you schedule regeneration cycles effectively, ensuring you don't lose valuable genetic resources.