Hey everyone, I'm pretty new to growing but have a pretty good grasp on what I'm doing....did a few successful outdoors but this is really my first indoor run..I'm vegging 3 bag seed from some really good dank my buddy gave me..found 3 seeds in the whole pound and all 3 sprouted.. so we decided to grow in my closet since I have my own place and what not...theyre.currently vegging under a 250w mh with a 15k bulb..it was a spare fixture for my saltwater tank... anyways one plant is showing some spotting on the leaves and I wanted to ask the vets what they think it could be. Could it be the bulb spectrum? That's kinda what I'm thinking