what the hell is this im in the third week of flowering and alot of my leafs are doing this the whole bottom of my plants are gone due to spidermite infection i have just flushed my plants thinkin it might be burning but i canttell a difference yet all the tops of the plants and buds look good but some leafs near the topp are becomming spotted and turning yellow and dying of im concerned it will progress and kill the plants does anyone know if this is normal flowering fan leafs dying off??? there are also some smaller leafs with the same symptoms im using soil and ionic products my ph is always set between 5.7 and 5.9 and ec usually around 1.8 but i have recently brought it down to 1.5 if any one knows what the hell is going on please let me kno