AAAA Blue Knight Smalls By Green Valley - 27% THC The flavor is quite nice as well. You can feel a lovely blend of different sweet, spicy and earthy flavours, including the prominent taste of wood and blueberries. The earthy flavours become stronger with time. Blue Knight has a smooth and heavy smoke that instantly makes you feel sedated. It has a powerful impact on your system and begins relaxing your stressed body, which is why it excellent for treating stress and anxiety. It has a good and calming effect on your body pains as well, including arthritis aches.