beneficial stressing techniques

A thread to tell some of your beneficial stressing techniques. (stressing on purpose for the greater good)

Do they have to rhyme? Cause I don't have the time to rhyme.

When your ph is high add some lime.

Lol, couldn't help myself.

I'm under the inpression that the stress added due to an extended dark period (24hr - 36hr) causes plants to increase the oil secretion..

What about using pure green tea in watering the plants?