Testing Seeds for Viability and Germination Rate

On August 25, 2024 I started a test of my potato onion and shallot seeds for viability and germination rate.
Final Count on 9/4/2024:
Yellow potato onions - 17 of 20 seeds sprouted - an 85% germination rate.
Red Dutch Shallots - 15 of 20 Red Dutch shallot seeds sprouted - a 75% germination rate.
Nero Shallots - nine of 10 Nero shallot seeds sprouted - a 90% germination rate.
These are the seeds from the video "Umbels and Seed Saving - Potato Onions" in the link below.
• Umbels and Seed Saving...