This program is not yet available but coming very soon from what I have heard.

https://www.usda.gov/media/press-releases/2020/04/17/usda-announces-coronavirus-food-assistance-program

The Society of American Florists has lobbied for funds to be available to floriculture growers also

https://safnow.org/2020/04/22/saf-secures-grower-aid-through-usda/

It is certain that applying quickly will be essential as there is likely not enough money in the fund to cover the need. I’ll let you know when I hear any updates, but check back frequently on the USDA website so you will know when the applications are available.

Thanks to John Sanderson for letting me know.