PeeGee hydrangeas are one of the largest varieties you can grow! More hydrangea care here: http://www.bhg.com/gardening/trees-shrubs-vines/shrubs/hydrangea-guide/?socsrc=bhgpin072914peegeehydrangeapaniculata&page=31
Boxwoods This deer resistant evergreen shrub works well in landscape plantings, mass planltings, hedges, formal gardens, and as a border. Boxwoods are slow growing but can get 3ft to 5ft tall and up to 3ft to 4ft wide. Plant in full sun to full shade. Hardiness zones 4 to 9.