I am building a web store for a florist and they have a simple request that I thought would be simple for WooCommerce but I am having trouble finding a solution. The shops products are floral arrangements. However their arrangements are assembled from raw materials; flowers, greens, containers. They need to manage their inventory at the raw materials level. So I am looking for a solution to set up each floral arrangement product as a group of specific items and quantities; 12 red roses, 4 babies breath greens, 1 10' round glass vase. So far the grouped and variable product types do not do this. And I have had no luck finding a 3rd party plugin for this. Any ideas? Thanks!