Garden Well Upgrade

The Garden Well Upgrade rebuilds the well in your garden. The old well gives 10 Water each time you draw from it; the upgraded one gives 20 and fills up again by itself, a minute and a half after each draw. It costs 6 Boards and 12 Bronze Nails and comes with Garden Improvement I (30 green), together with Garden Upgrade I. You press Build at the garden’s build desk and the well is replaced at once.