Red Bloom-A-Thon&reg; Everblooming Azalea - Ever Blooming - Proven Winners - 4" Pot Prefers partial sun. Rhododendron x 'RLH1-1P2",ppaf Red flowers in spring and again in summer and fall. Hardy Zones 6-9, Mature Height: 3-4' Immediate Shipping The plant you will receive is growing in a 4" pot