Controller and AC is what i still need to get. C02 is for my next grow Im not gonna waste it on this one. I honestly knew this plant was terrible but mistakes have been noted and wont be remade.
No, dude, you don't need CO2, and an AC unit, or better soil. You need to slow down, and learn how to grow a plant.
Your grow isn't a bad grow. It is a complete shitshow. It isn't even a grow, as your plant isn't growing. I swear I am not being mean, you just need to get this in your head that you didn't just make a couple little mistakes that you'll learn from. If you're buying equipment and planning bigger grows and your single plant still looks like this, you have not learned anything from your mistakes. You're talking about a growroom full of gear growing what appears to be a dandelion that found a little spot in the sidewalk to take root in. And talking about trichomes and dank smell. For a moment I thought maybe you were trolling. Seriously.
This is EGO shit man. Your ego is holding you back. You screwed this pooch. Admit it, fully. Say it out loud to yourself. Then, start again without the ego.
Keep it simple. Light, soil, water. Learn what your container feels like when it is dry, and when it has just been watered. Only water again when it's feeling more dry than wet. You'll know it's too dry if the plant droops. Learn from those kind of mistakes. Or move to something less prone to those mistakes. Coco, soilless, DWC. And don't use CO2 until you're at the top of your game or you're just wasting money.
and as always thank you for your time and the opportunity to learn more about growing 
