How many Grams per watt?

How many grams per watt of lighting do you average? Has anyone broke the gram per watt or higher mark? What strain and grow method did you use?

jwb1979 said:

How many grams per watt of lighting do you average? Has anyone broke the gram per watt or higher mark? What strain and grow method did you use?

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There was a post on it, I think last year.
You can do it by Lumens to.

Good Luck on Your Grow

I've hit 470g under a 600w bulb... Best I've done

measuring by grams per watt is just stupid unless you grow the same strain several times trying to improve yield each time. there are so many variables starting with strain,environment and overall growing skills.