Can attributes be applied to certain variants of a product rather than the whole product? We are a fruit tree nursery and would like for customers to be able to drill down by attributes such as disease resistance and cold hardiness. These things are affected by the rootstock the variety is grafted onto, which we have set up as variants of products. For example, a Fuji apple on standard rootstock would be drought tolerant, whereas a Fuji on dwarf rootstock would not be.
I see an "attribute" drop down box next to each variant on the variant/custom tab in the product editor, but it doesn't appear to be populated with any of the attributes I've set up.
Erin C.