Eucalyptus trees' root systems can be quite aggressive and far-reaching, and it is common for retaining walls or building foundations to be disturbed by searching roots. T... Well actually I know why just not how. Do not transplant in the fall, as the success rate is limited at this time of year. There are several different ways to propagate your Golden Raintree from seed. Severe winters can result in twig kill. suggestions. This tough little tree doesn't mind heat and automobile exhaust, so that makes it a good candidate for a urban street tree, however, the falling blossoms, dried seed pods and the hard, round seeds also contribute to debris on the ground, so homeowners should site it away from driveways and walkways. The tree has a fairly limited root system that does not offer adequate anchorage in windy areas, resulting in blow-overs. Golden Rain Trees bloom in the middle of summer. Dig a 2-foot-wide, 1-foot-deep planting hole where the seedling will be planted. 1995-2018 MH Sub I, LLC dba Internet Brands. Yellow is such an unusual color for a flowering tree and this one is so massive, it literally stops traffic when it is in bloom. The Golden Rain Tree is pest free and once it becomes established in your landscape – it will also tolerate drought conditions. The golden rain tree is considered invasive in a number of areas due to the prolific seed production and bazillions of offspring.