I thought I’d seek advice before it’s planting season…
Every year we plant pumpkins. We’ve tried several different breeds of pumpkins and rarely reuse seeds from one year to the next. And every year without fail, the same thing happens - we get great vines and several flowers. But the flowers are almost invariably male. Male flowers don’t become pumpkins, so we don’t get any fruit for our effort. We’ve had dozens of male flowers come up, and maybe four or five female flowers come up over the past seven or eight growing seasons - and the rare female plants that have come up did so late into the season, so the pumpkins were only golf-ball size by Halloween. It’s very disappointing for this to happen year after year.
Does anyone have any idea what’s going on? I assume it has something to do with the soil being much more favorable to male plants. If so, is there anything we can do to prep the soil to change it? Or maybe I’m wrong all together, and someone has a different cause.