Description from Living Gardens
Forcing hyacinths is very easy. All you need is a cool 40°-50°F location for a few weeks to allow the roots to grow before bringing into your home or office to force into bloom. Hyacinths bring a fragrant, colorful and cheerful contrast to the bleak months of winter. Glass is 5.75″ tall with a neck opening width of 2.75″ and a base 4″ wide.
Price includes three jars and three bulbs with care instructions.