Mr. Stripey has odd flowers

[Jethrobodeen1581]

So my Mr. stipey tomato has begun putting out a few flowers, and this being the largest, is what they look like. Is this an immature flower or are there some tomato flowers that look like this? My grandfather does big business in farming tomatoes and I've worked with him growing up for half of my life, and I have never seen a tomato flower like this.

[Lindsaylew82]

Yep! That's normal! Most of my big fruiting heirlooms produce blooms like that!

Did it set fruit?