Garlic Cookies, also known as GMO Cookies, is not another sugar-sweet dessert strain. Barney’s Farm crossed Girl Scout Cookies with Chemdawg to build a 90% Indica / 10% Sativa feminized hybrid with up to 30% THC and a savory garlic, diesel and coffee profile that stands apart from almost everything else in the jar aisle.
The flowers are notably dense and compact, smothered in a thick, resinous coating with very little leaf. That structure makes trimming fast and keeps the trichomes intact for hash and rosin makers.
Indoors, plants reach 100–120 cm (39–47 in) and can yield up to 600 g/m² (1.97 oz/ft²) after 63–70 days of flowering. Outdoors, they grow to 150–250 cm (59–98 in) and can produce up to 1,500 g per plant (52.9 oz/plant), ready by mid-October.
Garlic Cookies Lineage: Girl Scout Cookies x Chemdawg
Girl Scout Cookies contributes sweetness, dense bud structure and its famous potency. Chemdawg brings the diesel funk and pungent, chemical edge that has made it a parent of so many gas-forward American strains.
Combined, they produce a stable, consistent Indica-leaning plant that holds the signature traits of both sides while creating something new: a savory, kitchen-spice aroma that most growers have never smelled in a tent before.
Garlic Cookies Aroma, Flavor and Effect
The aroma is loud and unconventional. Diesel forms the base, dark roasted coffee adds depth, and the namesake garlic and onion notes rise above everything else. It smells a bit like a late-night diner kitchen with a truck idling outside.
The flavor balances that funk with a sweet Cookies undertone, earthy spice, garlic and diesel. The sweetness arrives first, then the savory garlic and fuel take over on the exhale and linger long after.
The effect opens with clear, focused euphoria before a deep, full-body relaxation builds steadily. The mind stays fairly sharp while the body settles into comfort, making Garlic Cookies a strong evening strain for experienced consumers. At up to 30% THC, it is not for the faint of heart.
Growing Garlic Cookies Indoors and Outdoors
Garlic Cookies grows with consistent, sturdy structure and responds well to most training techniques. Indoors, topping plus LST or a SCROG net keeps the canopy flat and lets light reach the dense lower buds. Plan for strong odor control, as the garlic and fuel aroma is intense.
Flowering lasts 63–70 days. Good environmental control and balanced feeding help plants reach up to 600 g/m² (1.97 oz/ft²). Keep humidity moderate in late bloom since the compact flowers leave little room for airflow.
Outdoors, plants reach 150–250 cm (59–98 in) and can yield up to 1,500 g (52.9 oz) each. In the Northern Hemisphere, harvest lands in the second to third week of October.
Garlic Cookies Characteristics
| Strain type | Feminized |
| Genetics | Girl Scout Cookies x Chemdawg |
| Indica/Sativa | 90% Indica / 10% Sativa |
| THC | Up to 30% |
| CBD | Low |
| Effect | Relaxing, focused, euphoric |
| Flavor | Sweet, earthy spice, garlic, diesel |
| Aroma | Diesel, coffee, garlic, onion |
| Indoor yield | Up to 600 g/m² (1.97 oz/ft²) |
| Outdoor yield | Up to 1,500 g/plant (52.9 oz/plant) |
| Flowering time | 63–70 days |
| Outdoor harvest | 2nd–3rd week of October |
| Height | 100–120 cm (39–47 in) indoors; 150–250 cm (59–98 in) outdoors |
| Bud appearance | Dense, compact, heavily resinous buds with minimal leaf |
| Best cultivation technique | Topping, LST and SCROG |




Reviews
There are no reviews yet.