Suppose, you want customers to buy at least two of each variant, you can do that with this feature. If you want to set a minimum order quantity per variant, follow these steps.
>> Go to the MultiVariants dashboard and click on the existing ruleset or create a new ruleset.
>> fill up the necessary fields and scroll down.
>> Click on “Add Restrictions”.
>> Select min/max order quantity, and click on “Add now”.
>> Then on the “min per variant” field, insert your preferable number. And click on “save changes”.