Hm thats odd. I put a space in between each photo, they all showed up, then they say "attachment" again. I see the photos for #1,#2,and#3..but the grow and giant cluster of photos came up in words and numbers.yeah no pics... just attachments that don't work.
What kind of camera you got? Check for the white balance option and it will take away the orange tint from the HPS, see if it works.
I've found this chart helpful in the past. View attachment 2168597 How close are the lights? the leaf edges are turning up. I think that's do to the plant trying to conserve moisture. Might need to back light off a bit. Do you use RO water? Calmag might help if you do.