Gram per watt
How do you calculate the gram per watt, what is the right formula?
Do you just take the dry weight and divide it with the lamp wattage?
What about alk the variations here?
I mean, running 12/12 from start and growing autoflowers running 24/0. Can it compare?
What about how many days you have been growing.
There are a big difference in 90 days autoflower and 6 months photos.
Do you divide the grams to the actual kilowatt hours spent on the entire grow from A to Z?