First indoor LED grow, in my studio!

Flipstr This is my first indoor grow, I did two outdoors grows a couple of years ago but I want to make it a permanent hobby now. I first wanted to do a closet grow with CFL's but after reading more I decided to spend a little more. So I bought a 60x60x150cm grow tent a 5g smart pot and a Mars Hydro 300w LED light, which I later read were old tech, but what the hell, let's see how it goes!

Flipstr Second week, she's still growing quite slowly imo, maybe it's the lack of air circulation. The mini fan I ordered was still in the mail.

Flipstr She's looking healthy, but still so small. Hope she's gonna catch up!

Flipstr Looking quite healthy! She's still not stretching out, staying small and very bushy, I also did a ponytail this week to get the lower leaves and stalks some light. I have seen other plants at this age that are waayyy bigger, as she's an auto I suppose that this wil inhibit my yield right? Or is there still hope that she might stretch? It might have to do with the fact that I only added a small fan for circulation this week, it was stuck in the mail unfortunately. Any thoughts?

Flipstr So week 5 is here, still not much stretching but I think the side branches are growing steadily. I did some LST now after the ponytails last week, I used paracord and teacups lol. It looks weird but I think it works, it was my first attempt so we'll see. I hope she'll gain some size and start flowering soon!

Flipstr She was quite small in the beginning but now I have the feeling that she might yield nicely. She looks super healthy and I have only PH'd her once, just the litmus paper was not accurate enought, plus my color perception is not great, probably between 6 and 7. I watered her now two times with quite some runoff the previous watering but this time one gallon had just a little more than a shot glass runoff. I think I might buy some 2700K CFL's for extra yield, I can then use those cfl's to put my seedlings under next grow. Good idea?

Flipstr Shes still stretching but I also see a little nute burn I think, though only on one cola. Still have the feeling that shes growing quite slowly. Ill stay patient though!