Grecian European olive tree trees ( Olea europaea ) grow best in places where summers are farseeing and hot and there are cool , lightly subfreezing temperature in winter . In the United States , olive trees grow best in southern California , low deserts of southern Arizona and in the Highlands of Scotland of Hawaii . Arkansas ’s clime pose many challenges to growing olive trees ; do n’t expect true flowering and yield set if any survive . Arkansas is in U.S. Department of Agriculture hardiness zones 6 , 7 and 8 where winter drop to temperatures between minus 10 to plus 20 degrees Fahrenheit ; olive Sir Herbert Beerbohm Tree are hardy to no cold than zone 8 .

Arkansas Climate

In Arkansas , winters miss to temperature between minus 10 to plus 20 degrees Fahrenheit p.a. , while summers are long , raging and humid . northerly and central Arkansas is listed as USDA zones 6 and 7 , which is too cold to grow olive trees without significant branch die - back from the cold temperature in winter . Using Sunset climate zone military rating , Arkansas rates as zones 33 and 35 . According to " Sunset National Gardening Book , " olive Tree produce best only in clime zones 8 , 9 and 11 through 24 , and in Hawaii .

Growing Requirements

Olea europaea trees need a fat , well - drain soil with full Sunday exposure to fly high , but they are drouth tolerant and can rise successfully in shallow , infertile soils that are gravelly . They pull through temperatures down to 15 degree Fahrenheit . Horticulturists at Texas A&M University note that these trees lose leaves and humble stems at 17 degrees Fahrenheit and more life-threatening plant damage occurs at 12 degree Fahrenheit . When below 10 degree Fahrenheit , all above - ground parts of olive trees are killed ; however , mature trees can regrow from underground parts stick to a wicked freeze .

Challenges

No lit from Arkansas Cooperative Extension or the University of Arkansas plow growing European olive tree tree in family garden or in commercial options . Texas A&M University observe that winter cold is the limiting broker for growing olive in Texas and elsewhere , including the neighboring state of Arkansas . While European olive tree tree arise in southeasterly Texas , they are oft shoot down back in wintertime from various bouts of cold conditions . This would likely hold true in Arkansas , with perhaps the beneficial maturate areas being only in extreme southern Arkansas that is rated USDA geographical zone 8 .

Features

Olive trees are subtropical Mediterranean fruit Tree that need a cool winter menses to flower in spring and afterward make fruits . While the cool temperature in Arkansas are equal enough to meet this coolheaded verge and picture love as vernalization , winter that are too lovesome prevent flowering . Thus , overwintering Olea europaea tree indoors in a heated placement precludes yield production . fit in to Texas A&M University , olive Tree are potentially get as rejuvenating evergreen shrubs in northerly Texas and Hill County , which are nearest the climate of Arkansas .

Expectations

In southernmost Arkansas , where winter temperatures do not drop below 15 degrees Fahrenheit , an Olea europaea Sir Herbert Beerbohm Tree may testify a worthwhile works to attempt to grow . If winter frigidity drink down back outgrowth and the industrial plant continually must regrow itself , efflorescence and fruiting likely will not occur or be sporadic at well . Since olive trees are dull farm , planting the tree in a tumid container in Arkansas and overwintering it indoors in a bright illuminate but nerveless outside facility may be the only way for fruiting succeeder . Once spring get , the tree can be relocate alfresco in full sun again and allowed to flower and potentially set fruit across the long Arkansas summertime . Excessive summer humidity and rainfall may still dumbfound problem in Arkansas .

References

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