Is this a nutrient toxicity or deficiency?

[acadianacanna]

Hey everyone,

I'm having some issues with a couple of my plants. I'm not sure if this is excessive nutrients or is it a lack of nutrients? I'm using general hydroponics 3 part nutrient mix. I've fed each of them around 3 times. Each time, I watered/fed each plant with 1 gal distilled water, 1ml of each part of the 3 part mix, and 2ml of calmag.

 

[fanleaf]

Why are your leafs wet? Probably light bleaching especially if you have them wet with lights on. Is this also on the lower leafs or just top ones? Actually in your picture if you look at the leafs in the shaded part of the pic you can see some striping going on. What's your pH of the medium and feedings? I would look there 1st because yes, it could be a def but your nutes should contain everything needed for the most part so if there's a def it may be pH related.