Question:
What is the halacha regarding olive oil with kedushash sh’veis that got mixed into regular olive oil?
Answer:
It would have the same halachos as other oil that got mixed up. A liquid that got mixed into another liquid needs 60 times itself in order to be nuliffied. Therefore if it is more than 60 itself it is botil, and if not then it isn’t, and all of the oil has to be treated as shmitta oil.
Best wishes
Sources:
Poskim
