Herba Farms Grape Octane is a high-THC (often 30–34%) indica-dominant pre-roll, sold as 3 x 0.5g blunts. A cross between Grape Pie and High Octane OG, it is known for a potent, gassy, and sweet grape aroma, producing dense, resinous, purple buds. The effect is generally described as relaxing, calming, and ideal for evening use.