You can see the fruit in the right center of the picture to the right. You can also see two fruit that aborted.
I have had a hard time getting any fruit to develop on this Kabocha plant. The Kabocha plant started producing flowers 6 weeks ago (see this blog entry), but it has taken this long to produce any real fruit.
The problem is that the plant produced many more female flowers than male flowers, so when a female flower is ready to be pollinated, there aren't any male flowers to supply the pollen.
I should start getting a lot more fruit to develop as the ratio of male flowers to female flowers is starting to increase.
Below is a picture of how many Kabocha plant looks. It has climbed onto the Trellis I built quite nicely.