Winter Blues

Community Contributed
By Glenn I. Teves, County Extension Agent, UH CTAHR
Because Hawaii is located on the northern edge of the tropics, winters are much colder here than in tropical areas, and is considered sub-tropical. What does that mean for tropical plants? The word “tropical” evoke visions of hot, steamy jungles, but there are also dry, high elevation areas.
The climate in which each plant species originated from usually determines how they will respond to cold winters. Avocado originated in three different climates in and near Central America, including West Indies, Guatemala and Mexico. Mexican avocado do well in the cooler California climate, while the Guatemala and West Indies varieties do better in Hawaii.…