Curiosity: Your opinion about the yield of this Lowryder #1 AF.

Don't listen to the 60 days claims. Its usually a week later at least in my experience with autos. Harvest when it looks done. No white or very few white hair. Most the orange hairs have receded and it looks like the buds will just jump off the plant into your binger. I'm not sure on yield though. Its easier to tell about halfway through flower, which looks about 1.5-2 weeks away, but I'd think it'll be more than 3 - 5 grams. If I was growing it I'd expect at least a halfie. Maybe close to an O.

bout 5 weeks left

I agree. Looks like it has at least 5 weeks left man. Most autos I've seen take about 3-4 weeks to start flowering, plus another 7-8 weeks to flower. Be patient and wait until it is mature. It's worth it. If things continue to go well, I think you'll have significantly more than 5 grams. You have yourself a nice looking plant there. I'd suggest trying to get it a bit more light though.

Oh great, your typed breath smells like positive =) Also does anyone have a clue about the difference in lights' properties 1) through glass 2) straight through air.

Also I'm wondering if the use of nutrients would increase the yield noticably or not. I'm thinking Hesi Bloom Complex or Hesi TNT Complex or Hesi phosphorous plus ... This would not be a question, but i only have this one plant, so idk if buying the whole litre of bloom complex would be a smart idea... Advice please =)

some glass blocks out UV rays which can decrease potency

Since my options are limited - cant place the plant outside greenhouse into the garden because of stepdad and neighbours + afraid to place it in the woods because of animals may find it attractive. I am considering placing it up on a tree... the question is - would any birds want to fuck with this sweed sweed plant of mine?

in that case leasve it in the greenhouse. dont put it in a tree u will still get aphids and fungus etc from tree. i think greenhouse is ur best bet jus let it do its thing it looks healthy