The symptoms of my plants are wilting and overall non-vigor the whole plant is being affected. I have a couple ideas on what this could be from and was hoping someone would be able to confirm my mistakes. I think the root of the problem is that I allow the roots to stay dry for to long while changing the solution. Ff this is the problem please advise me of what is the best solution i was thinking of misting the roots with a spray bottle but wanted to get some advice because this happened before. Before i thought it was the way i used the flora shield product on the nutrient solution and was hoping that i could rule this out as one of the factors. Could someone who is experienced and wise please bestow knowledge on this thought. much appreciation in advance ......BUDDS