- Over the Memorial weekend we got 7 Rosewood trees planted, and boy, was that a job! The ground was pretty hard, but hubby and I worked together digging the holes, and we just took our time and got them all in the ground. In a couple of years they will be around 20 feet tall with some TLC of Miracle Grow and Liquid Vitamin D to help them along. Temps were in the 90s, but we set up our umbrellas where we were working and just moved them from spot to spot to stay in the shade.