Is there any way to increase cbd in my plant???

I would like to know if anyone knows a technique or special soil or fertilizer to increase the cbd of my crop?????

From what i have learned on here, there is no way to increase the CBD's in a plant, so what we do instead is finish them to the point that the trichomes are turning amber. This will cause a deterioration of the thc that leads to more of a couch lock high, becoming a fake CBD. The more amber trichs the more of a stoned it wll be, less of a high.
Only other way is to get a high cbd strain.