Hardy annual plants grow to 10-12 inches tall
Blossoms are chocolate-black
Blossoms are edible
Great for container growing
(Tropaeolum minus) The intense velvety-black blooms of this nasturtium are completely unique within this genus. Growing only 10-12″ tall, the dwarf plants are ideal for container gardens. The edible blossoms and gray-green leaves dress up spring salads both visually and with a surprising peppery burst or flavor. Hardy annual.