This would be a good year to test your seed to see if the germination is still up to the expected rate.
You would know. And you can show your customer--in person or by email.
You need paper towel and a coffee mug.
I wanted to test seed germination under warm conditions. Three seed types (just a a pinch) were tested while rolled up in paper towels and placed in a coffee mug partially filled with water. Midnight Kentucky Blue from Outsidepride.com (2019), and then a bulk-quality tall fescue blend, and...