It’s perhaps the single most commonly asked question among cannabis home growers looking to increase the quality of their crop. While plant size, health and bud generosity will always be important, a true connoisseur will argue that nothing matters more than getting those THC concentrations as high as possible. Buds that are weak in THC are always disappointing and for the most part never look nearly as pleasing as their potent counterparts. Nevertheless, there’s a great deal of confusion with regard to whether or not it is actually possible to do anything at all about THC concentrations with your own plants. And if there is, how to go about it.