Powder Blue Giant Sequoia - 1 - Year Live Plant This full-size Giant Sequoia, among the largest of conifers, produces startling, powdery-blue foliage Pyramidal tree with all blue needles This seems to be the hardiest form with fantastic blue foliage The massive tree develops an open habit and wider girth than Sequoiadendron giganteum 'Glaucum' 1 - Year plant will reach 100 feet at maturity - shipped in container with soil. Hardy zone 6-10