Citric Acid from frozen concentrate

[howit]

Hello

I was wondering if adding 4 fruit cans from frozen concentrate that has citric acid in the list of ingredients would it kill Safale S-04 yeast?

thanks in advance for all your help

 

[frazier]

I highly doubt it.

 

[Yooper]

Nope. Sodium benzoate, or potassium sorbate are the things to look out for- both are preservatives.