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.
Slender Weavers â gracilis sub species. Clumping bamboo â does not run!! We planted four of these about 1m apart 18 months ago. All around 1m in height.lumping bamboo â does not run!! This is good advise. I spent extra money on the clumping bamboo and after 7 years it's still in the same spot and only grew to around 2m x 2m which was perfect for the location.