Mid-Atlantic Gardening: Your Neck of the Woods 2015 Part 4, 1 by greenthumb99

greenthumb99 wrote:
All this rain we have had lately has really encouraged runaway growth of some of our plants. Photo below is of an Agastache nepetoides, Yellow Giant Hyssop. Note the word "Giant". The plant seeded into the sand between tiles of the patio and has grown to a full 9 feet as of yesterday before this latest rain, and it hasn't even started a flower spike. Several more shorter plants (less than 8 feet) can be seen in the background in a bed beyond the patio. Haven't removed it as I want to see just how tall it will grow.