There are seedless female only types out there . Not sure who sells seed . I bought a butternut at the store last year and it was seedless .The male flowers come out first. I see lots of male flowers before I see any female on my butternut squash.
I took 3 dozen seed potatoes and 10 Amish Paste tomato starts to a friend of mine. On the way home, I stopped at two Starbucks. I came home with a dozen BIG bags of coffee grounds!
I have a 50 lb bag of rabbit poop. A lot of that is going to go on my tomato bed. I hope I can keep getting the hauls of coffee grounds from Starbucks. That and the poop would be a nice amendment to put in the tomato holes when I plant them. Then gobs of mulch. That garden is going to become some good soil.... I hope....