i dont think think thats right..... if that were true from my plant which is about .75 foot canopy with 100w cfl power i would get 2g. whats a beter estimate is .5g per watta general rule of thumb I use is that you are very successful if you pull 1 gram per watt from 60 watts per sq ft of light
i've got 8 plants under one 600w light have a looking there 4 and a half weeks in to 12/12 and the buds are looking pukka. link in my sigI'm thinking of starting a grow which only has 5 plants in a 6.5 X 6.5 X 6.5 grow tent
I will be using 4 600 watt lights
what should i do to achieve maximum yield? how much yield can i get
i will be growing purple kush or trainwreck
would i be limiting my yield greatly by only growing 5 plants?
actually, you are being a bit pessimistic. Unless you really fuck up and ignore the obvious signs of distress you should be ok. As for the quantity. You're right! Just too many variablesEverybody always wants to know how much they can expect to get. Considering this is your first grow, you will probably be lucky if any survive. Just letting you know the facts. There are sooooo many variables and then there is Mr. Murphy (Murphy's law) that most often visits your grow, bringing your plants some new friends like spider mites, fungus gnats or powdery mildew. Sometimes he's late to the party and brings mold to your curing bud. Sometimes somebody steals your plants or a deer eats them. Damn, I hate sounding so pessimistic but it's for real; you can't count your doobies before you have them done.