I can probably accomadate for about 1 metre square... and i fancied growing out the most healthy of the plants and then taking many cutting from the best looking few..then will i grow the cuttings in the main grow area...perhaps discarding the other plants ...maybe keeping a male in another room so i can get some free seeds for a summer goriller grow project.. i need high yeilds of sweet green...so i can justify the money spent!!