My growing environment is an old storage room that is 6 feet wide, 7 in a half feet high and 15 ft. long. I have all the panda paper up (PVC foil) with 2 600 Watt HPS lights. I'm using the Dutch method in growing. I have the room all ventalited with all the right equipment. I spent about $2000 on the set up of the room alone. I believe I have an excellent/ expert environment , however I have little growing experience, but have many friends that are going to help me out on the whole growing process. With these conditions how much u think I could harvest at max? just a estimate of 20 perfect plants.Impossible question to answer, my friend. Without knowing what your growing environment is, what size light you'll be using ... and your skill level, anyone trying to answer your question is shooting in the dark.
Vi