Hi Walter, The only place I have seen it is from 'Johnny's' www.johnnyseeds.com or 207-437-4301. I think it is strange that only Johnnys has Zephyr, it is the absolutley best summer squash we have ever tasted. I have customers that also agree with that statement.
Have you tried their zucchini called Costata Romanesco? It is superior to regular zucchini for firmness and flavor. I don't even bother with other types. (It doesn't produce as heavily though.)
I am so glad you sent in a question about it because somehow I missed ordering Zephyr when I placed my orders weeks ago. I all ready have people reminding me that they want extra squash this year and I would be in big trouble if I didn't have Zephyr.
I am trying something new this year called Magda. It is a middle eastern type for stuffing and have some friends at church requesting it.
Do you have a favorite broccoli? I wasn't too impressed last year with ours (could have been the hot dry summer) and was wondering if there is one that you have found superior.
Bye, Diane