Sub-Zero Giant Roses, Ever Blooming Roses Month after Month, Summer to Frost!
Sub-Zero Giant Roses are the world’s hardiest, super-blooming roses. They survive and flourish in the most extreme temperatures and harshest conditions; from scorching desert heat to 15 degrees below zero. Grow big, beautiful roses, month after month. These roses can be kept in full sun or shade and don’t require constant spraying or special feeding, only occasional watering! Sub-Zero roses come in the following colors: Arctic Flame Red and Helen Hayes Yellow.