Re: Natural, Homemade Flea killer Reply Contact. sprinkle some salt on the carpets, and on furniture, let it set for about 2 days, then vaccuum and put down more salt. We had this problem a couple of summers ago and a neighbor told us about the salt and it worked. Was cheap too!
Growth Rate. In the ground, black bamboo grows 3 to 5 feet in height every year, eventually reaching heights of 20 to 35 feet. Container-grown plants, however, typically reach only one-half to three-quarters of their normal size.Running bamboo spreads at a rate of 3 to 5 feet per year.lack bamboo (Phyllostachys nigra) is a tall, attractive, black-culmed bamboo grown in U.S. Department of Agriculture plant hardiness zones 7 through 10.
They can grow 6-15 inches a day. They can grow as tall as 120 feet . Bamboo, although hard like wood, is actually a member of the grass family. Bamboo is used in the tropics to build houses, rafts, and bridges. Bamboo is also used to make mats, hats, fish traps, chopsticks, and musical instruments.