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Optimal Location and Climate

Avocado growing regions

California avocados are not a summer only specialty. The fruit is available 12 months a year, thanks to the coastal California micro-climate.

Avocados will grow in shade and between buildings, but are productive only in full sun. The roots are highly competitive and will choke out nearby plants. The shade under the trees is too dense to garden under, and the constant litter of leaves can be annoying. In cooler areas, trees should be planted where they will receive sun during the winter. Give the tree plenty of room (up to 20 feet). The avocado is not suitable for hedgerow, but two or three trees can be planted in a single large hole to save garden space and enhance pollination. At the beach or in windy inland canyons, provide a windbreak of some sort. Once established the avocado is a tough tree. Indoor trees need low night temperatures to induce bloom. Container plants should be moved outdoors with care. Whitewashing the trunk or branches will prevent sunburn.

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Map courtesy of www.samcoharvest.com