1.The true African Marigold F1 hybrid P-4 is intentionally breed for pigment (Lutein) extraction, a great success by plant scientists! P-4 has super strong plants, great branching habit, fully doubled flowers with the size of 10-14cm! The variety has been grown in Northern China producing 30 tons of fresh flowers per acre, with the concentration of Lutein at 24-27g/1000g (Lutein/fresh flower), the highest yield and the highest concentration in the world! 2. P-4 has strong tolerant to diseases, strong stems and great flower structure. The variety is also outstanding because the plants continue to produce large flowers until the end of the season, unlike other which produce small flowers as the season goes along. Overall performance of P-4 clearly differentiates itself from all other varieties in the world, The Best! 3.Because of the strong plants and well branching, it is also an excellent choice for cutting flowers, P-4 certainly would produce many large flowers for you until the season ends. Limited seeds available.