White Cookies led vs hps first grow

I started 8 female White cookies on Sept 29th in Fox Farm light warrior seed starter. I then moved to Fox farm happy frog soil 5 gal smart pots. I am using a viparspectra 900 (418 true watt) and a yield lab 600 (MH for veg) here is a current photo I will update the thread later.

ok so a much needed update I switched them to flower last night and changed from MH to HPS. I'm doing a 12/12 schedule at night. it's getting harder to stay above 65 at night. I am starting emerald harvest nutes again I have been using cal mag and the three part series (grow, micro, bloom).but stopped for a week because there were some burnt tips but couldn't tell because I turned my lights up to 100% at the same time rookie mistake I guess. So now I'm gonna start on the next watering again. This is a current picture.

Ok so a couple of my girls are looking a little under the weather and I'm open to anyone putting in there two cents on what it is and how I you would treat it. check out the attached pics

Tonyb801 said:

Ok so a couple of my girls are looking a little under the weather and I'm open to anyone putting in there two cents on what it is and how I you would treat it. check out the attached pics

Click to expand...

Yo, did you ever figure out what was happening to the plants? I'm in the middle of choosing between my first grow light(will only be using one 2x2x4 tent with one plant, which brought me to your post: led vs hps vs mh. Got any suggestions? It can get hot in my bedroom and will be growing in a closet inside of a tent.