Hello, I live on the island of oahu in hawaii and am currently renting a home that has always had this unknown tree in the backyard, that I only but recently discovered it's true value. Its a soursop plant, if you havent heard of it, please look it up. My aunts with breast cancer have been undergoing chemo and have been asking me for the leaves to brew as a tea. Surprisingly, they have been able to defeat the weakness that chemo brings and are as strong as ever. I have lost several people in my life to cancer and wish I had this plant earlier to share with them. Soursop is really amazing, not just for cancer, but for several other treatments. Please do your research and use it to your advantage. I don't think I will be back on this site, but I wanted to put this information out there for you. Take Care and God Bless.