Local Vitamin C Sources

[R2elk]

I was just looking up info on rose hips! Looks like Rosa Rugosa is a good choice for my area, but its suckering and spreading habit is a concern. Seed is expensive!

Buy two plants. Don't bother with seed. Wherever there is sufficient water, they will spread. I give away starts every spring.

 

[Mini Horses]

Many fruits and berries have good amounts of vitamin c. Kiwi, papaya, cantaloupe, blueberry. Strawberry, etc. Sweet red peppers are, too. Kale. I wouldn't see an issue with plenty beyond citrus. Cactus fruits, too....in case you move to a desert area.

 

[tortoise]

Sounds like I need to learn to like fermented food

 

[Perris]

do you know this resource
https://www.myfooddata.com/articles/vitamin-c-foods.php ?
I find it very useful for this sort of research.