You could do two autos in a 15"L15"W20"H. I grew a plant(not an auto) in a box that size before, i topped 4 times, had 8 main colas when i finished flowering the plant was only about 8" tall. I did have serious heat issues though because the box was soo small.
You could do two autos in a 15"L15"W20"H. I grew a plant(not an auto) in a box that size before, i topped 4 times, had 8 main colas when i finished flowering the plant was only about 8" tall. I did have serious heat issues though because the box was soo small.
It would be easy to cram all the contents into a cab half the size..(height) and all that would need changing would be the fans, they would need to be of a higher CFM to keep the lighting cool in a smaller area, hope that helps - STELTHY