I grow in an earthbox. 2 of them with 2 plants in each in a 3X3X6 tent with 400watt HPS for flower and I close to a pound on average (dry) with between 30 and 45 days veg. I like that with the earthbox I can water from the bottom and it has a cover over the soil so the water and nutes don't evaporate. They also have lots of room for roots if you run 2 plants per. I aslo just picked up Lowes version of earthbox called patio picker. Its not as tall as the earthbox but it is wider. Im going to give it a try with some bubba kush X deep chunk I have vegging now.