Monday, March 16, 2015
I've been experimenting with exotic tropical fruit for a few years, I'm always pushing the zone requirement of fruit that the experts say won't grow in tampa bay because it is to cool here. I believe that if you maintain control of the critical growing factors, you should be able to grow anything in this sub-tropical zone ( 9A to 9B ). Some of the plants that is marginal is mangos, location is the prime issue with growing them. Below 40 F mangos start to go into shock and a little below that they just die. What I am trying, is planting them close to a window on the south side of the house. I expect that the heat escaping from the window should be enough to protect it from the cold.
February 2015, the temperature in Tampa Bay dropped down into the 30's (F). My mango's had already flowered and set fruit, had the normal fruit drop. But the tree's retained a large number of fruit.