The growth rate of the Japanese Blueberry tree is slow to moderate. The trees take up to 2 years to begin growing when planted from seed. Japanese Blueberries make excellent screening trees, but considering the growth rate, look for a more mature Japanese Blueberry at a nursery or garden center.During the first two years of growth, the tree reaches 10 to 12 feet in height.he trees take up to 2 years to begin growing when planted from seed. Japanese Blueberries make excellent screening trees, but considering the growth rate, look for a more mature Japanese Blueberry at a nursery or garden center. During the first two years of growth, the tree reaches 10 to 12 feet in height.
Nearly every October day warms to over 60 Â°F (16 Â°C) in Las Vegas. The city averages 4 days this month when the thermometer reaches into the 90s Â°F (over 32 Â°C). Temperatures above 100 Â°F (38 Â°C) are not expected here during October. At night, the thermometer dips to 50 Â°F (10 Â°C) or below on 3 days.
From May to September in Las Vegas, nighttime temperatures stay above 50 Â°F. In July and August, the thermometer rarely dips below 70. On about half of winter nights the temperature does drop below 40. Freezing weather in Las Vegas happens an average of eight nights a year. Average number of days monthly in Las Vegas that stay above 50, 60 or 70 Â°F.