Use for correcting poor root growth & preventing root disease

Do you know how many diseases are waiting to attack the roots of your hydroponic crop? The effect of root disease can be mild through to devastating. Most growers have had the experience of thinking that their crop is going to be great only to find that, within the space of a few days, the crop's condition has degenerated markedly. For example, the leaves start to change color and it begins to wilt. Almost without exception, your crop has been attacked by one of the myriad root diseases that lurk in the nooks and crannies of most hydro systems waiting for an opportunity to start feasting on your plant's roots. What are these diseases? There is Pythium, Rhizoctonia and Phytophthora which are the most common. In addition, there are several others which are less common but nevertheless very dangerous if they infect your crop. Canadian Xpress