GMO Cookies Cannabis Seeds by Barney's Farm

Seed Type: Feminized - Photoperiod

Cross: Chemdawg x Girl Scout Cookies
Genotype: 90% Indica - 10% Sativa
THC: 30%

Indoor Flowering: 63-70 days
Indoor Yield: up to 600 g/m²
Indoor Height: 100-120 cm

Outdoor Harvest: Mid October
Outdoor Height: 150-200cm
Outdoor Yield: up to 1500 g/plant

Terpene Profile: Garlic, Diesel, Onion, Coffee, Sweet Earthy Notes
Effects: Cerebral Euphoria, Body Relaxation, Uplifting, Stress-Relief

Genetics

GMO Cookies is a powerful fusion of Chemdawg and Girl Scout Cookies (GSC), two iconic strains that have shaped modern cannabis genetics.

Chemdawg, a legend known for its potent diesel aroma and euphoric high, contributes to GMO Cookies’ pungent fuel-forward terpene profile and mind-expanding effects. GSC, with its sweet, earthy aroma and deeply relaxing effects, enhances the hybrid with a smooth smoke, rich resin production, and balanced body effects.

This 90% Indica strain is engineered for high potency, unique terpenes, and an unmatched sensory experience.

Appearance and Cultivation Characteristics

GMO Cookies grows with a classic Indica structure, maintaining a medium height indoors (100-120 cm) and stretching up to 250 cm outdoors. The dense, rock-hard colas develop a thick resin coating, making this strain an ideal choice for hash makers and extractors. As it matures, the buds take on deep purple, green, and amber tones, while the sugar leaves remain minimal, enhancing the ease of trimming and processing.

With a flowering time of 63-70 days, GMO Cookies is relatively fast for such a potent and high-yielding strain. Indoor cultivators can expect yields of up to 600g/m², while outdoor growers can achieve an impressive 1500g per plant, particularly in warm, dry climates. The plant responds exceptionally well to SCROG, SOG, and LST techniques, and its strong lateral branches allow for effective canopy management and even bud distribution.

Terpene Profile and Aroma

GMO Cookies boasts one of the most unique terpene profiles in cannabis. The dominant garlic and onion aroma, inherited from its Chemdawg lineage, is layered with deep diesel and coffee undertones, creating an aroma that is both bold and intoxicating. Upon grinding the buds, sweet and earthy notes emerge, hinting at the GSC influence. The rich, complex scent makes this strain highly desirable for connoisseurs and extract artists looking to capture its full-bodied essence in concentrates.

Potency and Effects

With a monumental THC level of 30%, GMO Cookies delivers a deeply relaxing and long-lasting high. The initial cerebral rush provides mental clarity and creative stimulation, making it an excellent choice for artists, deep thinkers, or those seeking euphoria. As the high progresses, a wave of deep physical relaxation takes over, melting stress and tension without inducing complete sedation. This balance makes GMO Cookies perfect for evening use, chronic pain relief, muscle relaxation, and unwinding after a long day.