Decay calculator for Amaryllidaceae seeds at room temp

Treat Allium Seeds Like Assets

Amaryllidaceae seeds (e.g. Onion, Leek) depreciate in storage. Use this scientific calculator to predict when your allium seed stock will become unviable at room temperature.

Storage Condition

Depreciation Insight

Allium seeds stored in a shed have an estimated half-life of 1.2 years.

Depreciation Schedule

YearViabilityStatus

Why Calculate Amaryllidaceae Viability?

Notorious for losing viability quickly. Must be kept cold and dry. Like all seeds, they follow a negative sigmoid curve of decay.

Using the Ellis-Roberts equation with constants specific to Amaryllidaceae, we can predict that their half-life is approximately 1.2 years under these conditions.


Proper storage management is critical for Amaryllidaceae 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.