Description Luis XIII OG produces rock-hard, lime-green buds that are frosted with a thick layer of sticky, milky-white trichomes. The aroma is famously pungent, filling the room with a mix of fresh pine and deep, earthy musk. When you break it down, a sharp citrus and spicy diesel scent takes over. The effects hit hard and fast with an immediate euphoric rush that clears your mind. This quickly gives way to a heavy, full-body relaxation that can lead to intense couch-lock. It is widely considered one of the best varieties for deep relaxation and total tranquility.