Arbequina Olive Tree Cold Hardiness
Arbequina is among the most cold tolerant olive types and is also adaptable to a variety of growing conditions.
Arbequina olive tree cold hardiness. Arbequina olea europaea arbequina is the olive variety grown commercially in california. But we re gardeners which means we want to grow beautiful trees that aren t recommended for our zones. If you re growing your arbequina outdoors ensure you remove any nearby weeds for best results. 3 c can damage branch tips when accompanied by frost.
Cold and olives when dormant olive trees tolerate temperatures down to 21 degrees fahrenheit for short periods of time. Usda zone 7 is typically considered too cold for olive trees. While heat and sun are necessary for the tree to flower and fruit arbequina is one of the more cold tolerant olives withstanding short freezing temperatures as low as 22 degrees fahrenheit 5 c. It s a particularly great choice for drought ridden climates.
That goes both ways too for every new yorker wanting a meyer lemon tree we have a southern californian longing to grow bartlett pears. For example the spanish arbequina olive variety needs to be exposed to temperatures around 7 c for at least 300 consecutive hours. It s a frost hardy pest resistant tree growing to a height of 20 feet with a 12 foot spread. There are several varieties of cold hardy olive trees that best tolerate the lower temperatures in zone 7.
That said there are thousands of olive cultivars and some are more cold resistant than others. Olive trees become cold damaged at 22 degrees f. You re probably thinking there s more to it but we re serious. 5 c although temperatures of even 27 degrees f.
Although it is hardy to zone 8 on the u s. The arbequina is pretty much effortless but we do have just afew more of tips to make yourarbequinaamazingly successful. They produce small fruits that make excellent oil and can be brined. Usually the intensity of the cold required and the duration of it depends on the local climate where the variety was developed.
Serious cold damage to olive tree branches begins at 22 degrees though lesser damage to fast growing branch tips can occur at 27 degrees if frost is present. Arbequina olives are self fruiting trees prized for their dark brown tart fruits. If temperatures reach 10 degrees fahrenheit leaves and branches die and. In spring small fragrant cream colored blooms peek out from attractive green foliage.
Loaded with oil it is especially prized by the olive oil industry. Even with considerable neglect this tree will grow in any well drained soil and sun. Mission this variety was developed in the u s. So the arbequina olive tree is really easy to plant and maintain.