The Dark Phoenix is a cross of the famous California cut Trainwreck that has been a reference for many years for medicinal use for insomnia, pain and lack of appetite, mixed with the equally famous and near-mythical-status Jack Herer. By crossing the Trainwreck with the Jack Herer, we wanted to bring the compactness and foxtailing to the Jack’s smell and amazing production. The plant grows relatively tall but still moderate for an indoor grow, maybe with the use of topping for the lower spaces. The stretch of the Dark Phoenix is vigorous during the first weeks of flowering and will produce some strong branches that will catch up on the sides to form a nice crown effect. The flowers are as vigorous as the stretch, forming some beautiful and big preflowers early in the flowering that will then connect to form some long colas and explode into a beautiful Sativa foxtailing bouquet with a very decent yield and colors that can range from blue to deep, dark black leaves on some plants—a beautiful expression of colors. The Dark Phoenix is a must-smell for any Sativa lover, combining the complex mix of piney, earthy and hazy flavors of the Jack with the pungent smell of the Trainwreck to bring some lemony spiciness to the Sativa mix. A great combination for a real explosion of flavors in the mouth. The most expressed terpenes are α -Pinene, D-Limonene and α -Humulene. The effects are a balance of the relaxing body effect of the Trainwreck that can help some medicinal users with the uplifting effect of the Jack Herer that will keep your head clear and creative. A good day smoke to let you keep working. The following percentage values of cannabinoids were measured in this strain: THC 24.56%, CBD 0.60%, CBN 0.26%.