Seed mix up?

[Kongobongo]

I grew four sub arctic plenty plants from seed this year.three of the plants have identical fruit,really dark green shoulders.the fourth plant has no color at all on the shoulders.been a very interesting season so far.I guess I'll compare tastes and go from there.

[Gardeneer]

It might be due to the amount of direct sun ! Just guess.

[Kongobongo]

It's possible.the plants are side by side.the dark ones look a little rounder too.