Emerald Triangle Seeds Sour Lemon OG This sativa-dominant OG variation grows vigorously in the vegetative stage, continuing into an explosive development of infrastructure in the fi rst few weeks of flowering. Be patient, these soft, hairy buds will evolve into large, bubbly, castle-shaped colas in the final two weeks. You’ll also notice an increase in pungency and resin production toward the end, giving it that glossy, “wet” look. They love to be trellised, and nitrogen, calcium and magnesium will ensure a strong finish. The flavors are strong lemon, lime and sour apple, with just a hint of peppery Kush. The soaring, upbeat, very social high may plunge you into hours of conversation or provide a great catalyst to physical activity.