Boosting Females w/ Autos

[GreenThumbz99]

I read about how adjusting factors in the environment (humidity, temp, nutes, lighting) can produce more females than males. However the post says to adjust these around the third or fourth week of veg.

When would you make the adjustments to the environment w/ autos to boost your female:male ratio?

 

[time4tokin20s]

The most important thing is don't stress them.Make sure they're in a deep container and make sure it doesn't get too hot.I usually end up with a 7/3 ratio with the autos.