52g maybe. I use 3 gal but under hps. And I get about 250-300g dry off a 3gal. This is in soil. They get topped. And I also use advanced nutrients 🙌💚 take a look in some diaries, I mainly do autos, it may give you an idea of what to expect with lighting, feeding, PH, humidity, and soi have fun with it as you learn ✌️🙌💚