2.5 feet is more than enough height, so long as you have a foot or two width. LST, supercrop or do a scrog. You can get crazy production out of that space if you are willing to do the work. If not, throw them outside and hope for the best.
bigsby Reviewed by bigsby on . grow box help im currently growing behind the headboard of my bed had 7 plants down to 2 mainly because my lack of trans-planting and the lighting but i have my 1 main plant its growing and a seed of some purp germinating and another plant thats growing ok. i have a small cabinet its about 1 and a half feet wide and 2.5 feet high and lenght is about 3 or 3.5 feet im using a 13 watt cfl and a 13watt light that is made to create real sun light its kinda an the blue spectrum im going to go out today and get a Rating: 5