Thunder Auto – Silent Grow, Loud Effect

By R-Kiem 

Thunder Auto is a fast, dense, and devastatingly potent autoflower — bred for growers who want maximum results with minimum fuss. R-Kiem took the heavy-hitting Thunderstruck genetics and reimagined them through a Ruderalis lens, preserving that deep body buzz and rich terp profile while shaving weeks off your grow time.

It finishes in just 8–9 weeks from seed, making it one of R-Kiem’s quickest autos. The plant stays low and bushy, with strong lateral growth and rock-hard buds that start stacking early. Expect a deep purple-green contrast under colder temps, with trichomes so thick it almost looks sugar-coated.

The aroma leans into sweet earth, citrus fuel, and a spicy diesel core — loud, punchy, and great for extracts. The high is exactly what you want from a name like Thunder: instant muscle melt, mental quiet, and an all-around sense of stillness. A go-to strain for pain, anxiety, or sleep — or just a heavy night in with your favorite playlist.