I have a new contemplation regarding the subject of traditional summer squash varieties that can also be used in their mature forms. I'm aware that zucchini types can be used as marrows, and some pumpkin types can be stored for later use, but what about other varieties of summer squash like scallop squashes or yellow crookneck?
I have seeds for 6 varieties of yellow crookneck summer squash, with 4 of them being hybrids. My plan was to grow them all together to jumble up the genetics (you know, "Landrace everything") and since I'd have very mature squash for seed collecting, what can be done with the squash?
I also have a packet of scallop squash seeds of many colors, but all the same shape. Same idea for planting together; same question of can they be used in mature form?
I have touched on the subject of some Pepo's as winter squash before here
https://permies.com/t/226879/Pepo-Winter-Squash-list-prospects, but this year's pepo's were contaminated with a very prolific warty gourd that was supposed to be an edible pumpkin, so this years' pepo crop didn't advance as I'd hoped.
Does anyone have experience with the Going To Seed Pepo mix? I don't recall what was supposed to be in it? What did you get when you grew it out?