Kits contain Concentrated fruit juice, Wine Yeast, Finings, Wine Stabiliser and Wine Flavouring Addback where appropriate. Only water and sugar to add. Solomon Grundy was the FIRST 7 day wine kit in the UK, another first for Ritchies. The original range was released in 1995 and quickly established it’s self as one of the most popular wine kits ever seen on the market to date. Currently there are 16 styles in the 3 ranges.