Whether you intend to grow marijuana for breeding or for harvesting THC rich trichomes, healthy plants can only be grown when nutritional requirements are met. Just like any other plants, cannabis requires certain nutrients in order to flourish and reach full maturity. When these plants are deprived of essential nutrients, this only amounts to poor yields. In addition, sings of mineral deficiency start to manifest, most of the times in the form of discolorations on leaves. Leaves may start to ...