Jack Herer – Legendary Energy in Every Puff

By Green House Seed Co.

Jack Herer is a world-renowned classic that blends sativa sharpness with indica comfort, creating a high-energy hybrid that’s as famous for its effect as it is for its name. Created to honor the cannabis activist and author, this strain has won countless awards—and for good reason. It offers an uplifting cerebral buzz alongside a gentle, soothing body effect. With its spicy, piney aroma and crystal-covered buds, Jack Herer remains a must-have for growers and connoisseurs alike. This is a timeless strain that lives up to its legacy every single grow.

Cultivation Details

Jack Herer grows with hybrid vigor and a sativa-dominant structure, featuring long branches and solid internodal spacing. Flowering in about 8–9 weeks, it’s fast for a sativa and delivers high yields of glistening, resin-heavy buds. It thrives in both indoor and outdoor environments and performs well under SCROG or LST setups. Outdoors, it prefers a warm, Mediterranean-like climate and can grow quite tall. Its sturdy genetics provide excellent resistance to mold and pests, making it a reliable pick for growers of all levels.

Effects

Expect a powerful cerebral high that kicks in fast—clear-headed, creative, and euphoric. Jack Herer is ideal for daytime use, promoting motivation, focus, and happiness without overwhelming intensity. As the mental buzz lifts you up, a warm and gentle body effect keeps everything balanced and relaxed. This is a go-to strain for socializing, getting inspired, or simply staying active and productive. It’s legendary for its mood-enhancing qualities and well-rounded profile that works just as well for new smokers as for seasoned pros.

Flavor & Aroma

Jack Herer has a spicy, herbal flavor that’s unmistakable. You’ll catch notes of pine, pepper, and citrus on the inhale, followed by a soft, earthy finish on the exhale. Its aroma is loud and layered—think fresh forest air mixed with sweet citrus zest and a hint of musk. The complex terpene profile makes it an absolute favorite for those who appreciate classic, old-school cannabis flavor with a sativa sparkle.