Grandaddy Purple Autoflowering Feminized Seeds (Merica Seeds)

Grandaddy Purple Auto – Fast Purple Nightcap

Grandaddy Purple Auto takes the legendary GDP formula and adds Ruderalis speed, creating a fast-finishing indica autoflower loaded with berry flavor, purple bag appeal, and smooth body relaxation. This is easy-growing nighttime comfort in seed form.

Built from Purple Urkel × Big Bud × Ruderalis, it carries 16%–19% THC and around 2% CBD, giving you a mellow euphoric lift followed by a deep calming body buzz that makes stress disappear.

The buds are dense, chunky, and drenched in trichomes, flashing gorgeous purple and green tones with bright orange hairs. Break them open and you’ll smell sweet berries, grape candy, earthy hash, and a touch of old-school kush. The smoke is smooth, fruity, and rich.

Effects are relaxing but pleasant - happy, calm, physically soothing, and ideal for evening unwinding. Great for stress relief, lazy nights, or just zoning out comfortably.

Growers - this one is built for simplicity and speed. As an autoflower it goes seed to harvest in just 56–63 days with no light-cycle management:

Indoor yields: ~400–550 g/m²

Outdoor yields: up to ~280 g/plant

Bottom line - Grandaddy Purple Auto delivers classic purple flavor, easy growth, and reliable indica comfort fast.

Purple buds. Berry smoke. Fast relaxation.