Top Dawg Seeds' Sour Sister pairs LA Headband with Sour Diesel BX3 F5 to bottle the old-school fuel and a modern, garden-ready frame. Expect a tall, sativa-leaning hybrid that stacks long, lime-green spears, then frosts them heavily; training rewards are real, and indoors or out the line is known for high yields. The nose hits first: pungent diesel wrapped in bright lemon and fresh pine, underpinned by an earthy core. Those scents translate cleanly to the palate, where a citrus-diesel bite lingers. Dominant terpenes commonly include limonene, myrcene, caryophyllene, and pinene. Reported THC typically runs in the 20-25% bracket, with trace CBD below 1%. On the effects side, Sour Sister opens with an uplifting, euphoric lift and a creative spark before settling into a calm, collected cruise - a clear homage to its parents, with LA Headband's composure smoothing Sour Diesel's charged momentum. Flowering finishes in about 63-70 days, landing squarely in the 9-10 week window. Growers describe it as beginner-friendly and resilient, with vigorous structure and a straightforward feed. Bred by Top Dawg Seeds, Sour Sister is a focused take on the diesel family tree that preserves the fuel, the zip, and the garden performance that made these genetics cult favorites.

