Tree Tomatoes

These are my tree tomatoes or tamarillo plants. I planted them beginning of the year. No sign of fruit but hopefully in next couple of years they will. I live the unusual taste of the fruit and can't wait until the first crop. They are sensitive to wind so planted against a fence with a comfrey plant I divided at base of each one. Comfrey is meant to fix nitrogen in soil so beneficial for anything it planted near. Hope this will be the case. A couple of grevillea trees are interplanted also. I put picture of Grevillea flower as so beautiful.