The text in this submission was adapted from my project manuscript which was submitted as part of my Zoology Honours course. Water hyacinth (Eichhornia crassipes) (Mart.) Solms-Laub, is an invasive South American water weed that was originally imported into South Africa more than 100 years ago because of its beauty as an ornamental plant in ponds and aquariums (Guillarmod 1979). Much like the other major invasive water weeds in South Africa, water… Read More