Emerald Triangle Seeds Royal Purple Kush Vigorous vegetative growth allows for a hearty infrastructure, resulting in multiple large, fragrant, THC-encrusted “castle” colas. You can veg it longer than most plants, as it only stretches about 15-25% after entering the flowering cycle. You can enhance the plant’s purple coloring by dropping the temperature or feeding with gradually colder water in the last weeks of flowering (indoor or outdoor). This plant is slightly susceptible so ensure you use your preventatives. The distinctive sweet taste of the Black Afghani mother is enhanced by the peppery and fruit flavors of the Bubba Kush Kush dad, giving Royal Purple Kush a complex, otherworldly flavor that has to be experienced. The high is well-balanced, both energetic and serene. Royal Purple Kush is not only a beautiful flowering plant, but its high cannabinoid levels provide a stonier punch than your average purple. This is the purple you want for your library.