The Green House Seed Company stands as one of the most prestigious cannabis breeders in the world. Under the leadership of founder Arjan—dubbed the “King of Cannabis”—the brand has earned over 40 High Times Cannabis Cups, 17 Highlife Cup titles, and many other international accolades for its innovative strains.
GHSC’s mission blends passion and responsibility: they produce non-GMO, untreated seeds with robust medicinal benefits, vivid flavors, and standout terpene profiles. With a catalog of 20+ elite genetics, their offerings excel across all grow environments—whether indoor, greenhouse, or full outdoor setups.
Beyond breeding excellence, GHSC champions a global movement toward cannabis normalization and legalization. Overgrow proudly brings South African growers access to these legendary strains, supporting both skilled and novice cultivators in growing with confidence and purpose.
Jack Herer is a popular sativa-dominant hybrid strain of cannabis that is known for its uplifting and cerebral effects, as well as its complex flavor and aroma profile. Named after the renowned cannabis activist and author, Jack Herer, this strain is believed to be a cross between the strains Haze, Northern Lights, and Shiva Skunk.
The buds of Jack Herer are typically medium-sized and dense, with a bright green color and a coating of sticky trichomes. The aroma of Jack Herer is complex and diverse, with notes of pine and spice, while the flavor is spicy and herbal with a sweet, citrusy aftertaste.
In terms of effects, Jack Herer is known for its uplifting and energizing qualities, making it a popular choice for daytime use or for creative pursuits. Overall, Jack Herer is a flavorful and potent strain that is loved by many cannabis enthusiasts for its unique blend of effects and flavors.
The content of this website, as well as the purchase of the products displayed on it, is intended exclusively for adults. The cannabis seeds sold by Overgrow are meant for collection and genetic preservation purposes only. The use of these seeds for purposes that contravene current legislation is expressly prohibited. Overgrow does not sell or ship seeds to countries where their possession or trade is illegal. Overgrow has implemented controls to ensure compliance with these regulations. Accessing our website implies acceptance of the website's terms of use, privacy policy, cookie policy, reserved rights, and legal notice, as established on the website.
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