how much can i yield in a gl40?

Hey guys i finally decided to get a GL40 grow tent. Ill be using a 125watt cfl 6500k + 3 23w 6500k for veg for about a month and then im going to switch to a 125wwatt 2700k cfl + 2 6500k 23w cfl + 2 2700k 23w cfls for flowering. The plant is going to be in a 5GAL smartpot. Ill be giving it nutrients for better growing and the soil is going to be sme random soil(prob potting). Also ill be growing Big Bang

I'm growing in a 5 gallon bucket with 3x42 watt 2700k, and 2x26w 6500k. IF you are interested I am almost a month into flowering so you can get a basic idea.