Grape skin kits
At 15+ liters (4 gallons) in liquid volume, with an added package of grape solids, these kits are made with high-quality grape juices. Grape skin kits have the highest levels of dissolved solids, but this makes the drinkability trade-off an issue. The skins add phenomenal levels of dissolved solids and quite a bit of harshness in youth. As they age, they drop their rough edges and come into smooth maturity, and really replicate the finest commercial wines from grapes. With this extra level of solids and grape material, these kits aren’t for early drinking: they’re for laying down and avoiding for at least a couple of years. As with all wine kits you can drink them much younger, but they do get better and better as time passes. Hang onto them for two years to catch the beginning of what they offer, and two more years to savor their peak.