This week, Neutrog’s Microbiologist and R&D Manager, Dr. Uwe Stroeher delves into the science of plant hormones.
Just like animals, plants are dependent on a set of hormones to regulate how they grow. How does a plant know where to grow roots? Why do plants grow at the tips and where along a shoot do leaves come out? All of these processes are regulated by hormones.
Plants growth is essentially regulated by five major hormones that the plants themselves produce, but surprisingly, three are also produced by microbes. Even the way fruit ripens is controlled by a hormone known as ethylene, which is the only know gaseous hormone.