This forces prospects to visit the product's web site and select a combination, instead of only incorporating the default a single into the cart. Notice that products without any blend will nonetheless have an "Increase to cart" button within the group web page. E-mail — Listing of email messages sent https://addons.prestashop.com/pl/seo-pozycjonowanie-naturalne/30904-automatyczne-tagi-hreflang-i-tagi-kanoniczne-seo.html