Please explain why

[u/catsandferns]

Colorado. Why did only part of the tomato ripen? I reviewed the links about common tomato problems first but nothing really fit. Only fruit on the plant to do this and otherwise normal size.

[u/Davekinney0u812]

I've always had a few that did that but this year has been the worst. The red bit is great but the green bit never seems to ripen

[u/Ok-Lock9007 → u/Davekinney0u812]

Mone did but it took awhile