Dont kill yourself chasing after it or grow it. I gave trees to several pomologist breeder friends in Davie & Miami five years ago & saw some of them this thanksgiving, I can say it was awful; and he was right my fruit last summer was awful, the worst tasting guava I have grown subly sweet but nothing else lacking all imagination. So what it got bloody red stem and pretty red flowers and reddish leaves, I chop my two trees down five months ago in frustration after producing tasteless fruits the sevond year in a row, my cas & brazilian guava taste better even thought they are tart as hell, you know its a guava. A cousin in law from Vietnam told me they are grown in the delta & nha trang area by Buddhist Monks more as a bonsai ornament than a tasteless watery fruit with no asset going for it in my backyard. I think I gave ten of them away over the years and I dont recall anyone kept them after the second year of fruiting; it was an embarassing for me even to rave about its beauty, but at some point it didnot fit my edible landscape any longer. I kept it for years next to my vietnamese sap coconut and this vietnamese guava and it sinbling under Boca Chewy sugar wAs use for guava leave tea: dam you could gotten this for free two trees in five gallons about five feet tall five months ago!😩 oh well nothing to cried about, an unproductive tasteless mushy fruit not worth breeding let alone growth.😎 I finally spray roundup on their trunk after they keep sprouting back and shading out my young Lucangosteen trees.😤