Frost Banger F4 Auto Feminized Seeds

Frostbanger Auto F4 is the latest evolution of this frost-heavy autoflower, refined for maximum resin, stability, and power. This F4 feminized three-way polyhybrid blends GG4 Auto, Bruce Banner Auto, and Sour Diesel Auto, delivering a compact but ferocious plant with tighter bud structure, louder terpenes, and significantly improved uniformity. The 2026 F4 update marks a major step forward, showcasing heavier trichome coverage, richer terpene expression, and two locked standout phenotypes — one dark and nearly black, the other bright white and completely glazed.

Short, sturdy, and incredibly easy to run, Frostbanger Auto F4 is ideal for small tents, fast cycles, and growers who want elite results with minimal effort. Dense, rock-hard buds stack tightly with very little leaf, making trimming quick and yields impressive for such a compact plant. The aroma is bold and unmistakable, combining sweet cream, soft fruit, spice, and a subtle sour diesel edge. Terp output is intense — carbon filters are strongly recommended.

With potency pushing up to 31%, Frostbanger Auto F4 delivers a fast-hitting, deeply relaxing effect. A warm, uplifting onset quickly transitions into full-body calm, making it a perfect choice for evening use, stress relief, and unwinding after long days. Thanks to its extreme frost and terp richness, this F4 version is also a strong option for extracts, producing smooth, flavorful vapor and resin-heavy returns. Compact, brutal, and dripping in trichomes, Frostbanger Auto F4 proves just how far modern autoflowers have come.