this sucks doesnt work dont bother with the computer case grow boxes. spent all that money and i ended up gutting it after two trys and it killing my plants baked them alive it is now being used to hold put pots for soil perfect for those plants to get up were they need to be. do yourself a favor dont buy it go to home depot and get some stuff go throw self check out and you get no looks. so wish me females i got three seeds germing and my new grow system i got light air and water and dirt and a oder killer gell that you open and sit on a shelf.