i know it's 220v in uk. all i can say is be careful.. if you have some carpentry experience all the better. make sure to get some supports in there to, by the sounds of it you're planning big.. what's the dimensions of the room you're planning? ventalation will be an issue also..you can vent it outside, but if you've got 20 plants in there then it's gonna stink for a long way.. and i'm sure it's not that far from your neighbour..

all the best though. make sure you do your homework though.. doo a halfassed job at it and it'll be just that.

Half assed
BobBong Reviewed by BobBong on . Underground grow room construction!! Me and my partner are getting hold of a nice country property in the UK. Its quite secluded and has a large back garden. Now its not quite secluded enough to grow in green houses and we want a long term sucure grow room of a large capacity. Basicly in the house is no good and out doors is not what i want to to do. So What i want to do is eract some large green houses with decking floor inside and dig out my grow rooms underneath... I want to go big maybe 10K so im gona be using petrol Rating: 5