I need some help from everyone. I have these plant's that are unknown and are in DWC veg'n right now. I have been applying Bio Neem to them every 4 day's, And my plan'ts look like crap. The leafs almost look dry on some and real pale with some brown spot's on A couple of them! What could be goingon? Over fert? Spraying to much bio neem on them at A time? Any help would be great.

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