Gotta 400w MH for veg and 400w HPS for flowering. Just picked these up recently. Hoping my second grow will surpass my first by leaps and bounds given this. This is great reading, however, I moved my MH closer to my new batch of seedlings (about 2.5 weeks old) as recommended in the attached chart and think that I got them a little crispy. Are these the distances recommended for plants once they are out of the seedling stage? If so, what are the recommendations for distance for a new seedling crop or should I not even bother with the MH until they are out of the seedling stage?