Yielding what the breeders claim?

Hey RIU I'm just wondering how exactly do breeders claim so and so yield ? Usually like 500 grams and such! I have never had a strain where a plant produced that much so question would be how do they achieve such results, long veg with multiple trainings or are they definitely sog/Scrog? Also lol is this per 1000 watt?

If you want the same results as the seed company claims then your grow-op needs to be at least as well designed, equipped and YOU need to have as good of growing skills as their growers. Simple. It's not just one or two things, everything taken together makes the result what it is.

The yield numbers are SOG in a square meter. I'm guessing with a 600 or 1k watt HID

Is it like how car manufacturers claim their vehicle can achieve 8 litres/100km?

From everything i have read its under a 1k light. Also your plant should be at least a m2 or 3x3x3 feet. You have to remember, when breeding, the strains are grown numerous times to stabilize it. So they have grown this plant a lot before seeds reach the market, or atleast reputable breeders will.