Estrange
Member
I've been vegging for about 3 weeks (this is my first grow) under a 1000w Metal Hallide, Feeding Humboldts oneness nutrients once a week or so diluted in water at 2.5ml/gal (less than half the recommended amount on the bottle). I recently gave them a heavy watering (to 20% runoff) with the oneness, and have since seen this blotching happening on just one leaf of one plant, does anyone know what it could be? Also I noticed another plant with little holes in one leaf, I've never seen insects and don't have any reason to believe that there could be any other than the holes. Thanks in advance for any responses.
http://i.imgur.com/3I1j5tO.jpg
http://i.imgur.com/7c6mBek.jpg
http://i.imgur.com/3I1j5tO.jpg
http://i.imgur.com/7c6mBek.jpg