About 20 feet tall 20 feet
Space an Asian pear tree so that its central stem is 10 to 15 feet from another tree, and within 100 feet of a compatible Asian pear pollinator. Bees carry pollen from the pollinator to the Asian pear and pollinate its flowers, which then develop into fruit. An Asian pear tree grows best in a sunny spot and deep, freely draining, pH 5.9 to 6.5 soil. Late spring frosts can damage the blossom and reduce fruit production, so grow an Asian pear somewhere not prone to frosts. If an Asian pear is growing more than 1 foot per year, it doesn't need fertilizer. Fertilize slower-growing trees with 1/3 to 1/2 cup of 10-10-10 fertilizer per each year of the tree's age, up to a maximum of 8 cups and divide that dosage between two feedings. An Asian pear tree grows best in a sunny spot and deep, freely draining, pH 5.9 to 6.5 soil. Late spring frosts can damage the blossom and reduce fruit production, so grow an Asian pear somewhere not prone to frosts. Pears will grow almost everywhere apples grow and are nearly as cold tolerant. A standard pear tree requires about the same space as an apple tree and can be pruned to about 20 feet tall. Semi-dwarf pear trees grow to about 12 feet tall. • Standard-size pear tree can grow to 40 feet tall if not pruned and have a spread of 30 to 40 feet. Standard pears are commonly pruned from 15 to 25 feet tall with an equal spread. Plant standard pear trees 18 to 25 feet apart. Standard pears fruit in 4 to 8 years and can live for 75 years Overview. Asian pears are favorites of both professional and amateur horticulturalists, and with good reason.The trees will thrive in nearly any climate and will begin producing prolific crops of fruit in just two to three years. At a maximum of about 15 feet tall, Asian pear trees are good choices for small spaces. The sweet, juicy pears can be eaten fresh off the tree like an apple, can be incorporated into fruit salad, made into jam or even pickled. In general, pruning shortens the height considerably, and you would aim for about 15-18 feet for a average sized tree. The method of pruning, whether to a vase shape or a central leader, can also determine the height. Central leader trees are taller but narrower, and the more traditional vase-shaped trees are shorter and wider. Some varieties are now available that are grown on dwarfing rootstock, and they will only reach 6-8 feet in height. IN ADDITION:From 15-25 feet tall but this will kill the plant. Asian pears are more rounded than European pears. Asian pear trees (Pyrus pyrifolia) are deciduous fruit trees that grow in well-draining, slightly acidic soil. They are more tolerant of wet conditions than many other trees, but they still need good drainage. Asian pears reach about 20 feet tall. They are spring blooming and summer fruiting, and grow in U.S. Department of Agriculture plant hardiness zones 6 through 9. Young trees need pruning to give them a good structure. Older trees are pruned for maintenance and to remove old non-bearing spurs For a decent crop of fruit, Asian pears need to be cross-pollinated with a compatible variety. At least two trees should be planted within 50' to 100' for best pollination. If soil is claylike, add a 2 inch layer of soil conditioner over the planting area and work it in to a depth of 8 or 10 inches. Purchase the Trees. Asian pears are often called apple pears because they are crisp like an apple, but have a pear-like flavor and aroma. While slightly exotic, they are relatively easy to grow. Most trees cultivated for home gardens are dwarf varieties that reach only 8' to 15' tall • Semi-Dwarf pear tree will grow to 25 feet tall if not pruned and will grow as wide. Semi-dwarf pears are commonly pruned from 12 to 15 feet tall with equal spread. Semi-dwarf pears bear fruit in 3 to 5 years and can live to 60 years old. • Standard-size pear tree can grow to 40 feet tall if not pruned and have a spread of 30 to 40 feet. Standard pears are commonly pruned from 15 to 25 feet tall with an equal spread. Plant standard pear trees 18 to 25 feet apart. Standard pears fruit in 4 to 8 years and can live for 75 years
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how tall do asian pear trees grow