10. Neutering is easier on both surgeon and rat when done as young as possible, even at 4 weeks. Although a neuter can be done at any age, I don t like doing it on rats over 18 months of age because an elective surgery is more risky on an older rat.A neutered male may continue to be fertile for 3 weeks after the surgery.Neutering a male rat is a little more complicated than neutering a dog or cat.lthough a neuter can be done at any age, I don t like doing it on rats over 18 months of age because an elective surgery is more risky on an older rat. A neutered male may continue to be fertile for 3 weeks after the surgery. Neutering a male rat is a little more complicated than neutering a dog or cat.
Southern magnolias grow from 1 to 2 feet a year, reaching 60 to 80 feet tall with canopies spreading 30 to 50 feet wide. This is rated as a slow-to-medium rate of growth, but how fast a tree will grow varies with the cultivar and growing conditions.Southern magnolias are found on every major plantation of the old South and flank the club house at Augusta National golf course in Augusta, Georgia.his is rated as a slow-to-medium rate of growth, but how fast a tree will grow varies with the cultivar and growing conditions. Southern magnolias are found on every major plantation of the old South and flank the club house at Augusta National golf course in Augusta, Georgia.
The magnolia is a medium-sized tree, meaning that its full height ranges from 35 to 60 feet and its spread can reach about 15 feet around. Magnolias usually average about 0.2 inches of diameter growth per year.here are three types of growth involved in measuring the speed of growth of a magnolia tree. The first is height, the most obvious indicator of growth, and it simply indicates the total measurement of the tree from the uppermost branch to the base of the trunk where it meets the ground.