secure connectionGMO Cookies feminised hits hard and lingers longer. With that signature funk and a knockout high that lifts before it melts you into the couch, this one’s a must for any serious stash.
GMO Cookies feminised hits hard and lingers longer. With that signature funk and a knockout high that lifts before it melts you into the couch, this one’s a must for any serious stash.
GMO Cookies isn’t some polite, delicate smoke. It’s a slap-you-in-the-face kind of strain with a smell that could clear a room and a high that glues you to the couch in the best possible way. Created by crossing Girl Scout Cookies with Chemdawg, this 80/20 Indica-dominant powerhouse packs a THC punch of up to 29%. That’s the kind of potency that doesn’t whisper. It roars.
What makes GMO a cult classic isn’t just its knockout strength. It’s the full-throttle funk. Garlic, diesel, and spicy earth tones fill the room before you even light up. It’s weird, it’s bold, and it’s incredibly addictive once you’re in on the joke. The name might raise eyebrows, but one toke of this and you’ll understand exactly why it’s earned legend status.
Curious how this strain performs with a quicker timeline and automatic flowering? Check out the GMO Cookies Auto autoflowering version for an easygoing, light-independent grow.
GMO Cookies Fem, sometimes known as Garlic Cookies, was born from two heavyweights: Girl Scout Cookies, known for its dessert-like smoothness, and Chemdawg, a legend in its own right with its loud, diesel funk. Put them together and you get a strain that somehow tastes like garlic and gas and still manages to be an absolute treat. It might not win any fragrance awards, but it sure knows how to make an impression.
This is a full-body boulder of a high. It starts with a euphoric cerebral lift, just enough to trick you into thinking you’re staying productive. Then the Indica dominance kicks in, dragging you down into a blanket of heavy, happy stillness. It’s fantastic for winding down after a brutal day or zoning out with your favorite show and a bowl of snacks you’ll definitely finish.
flavours are not what you'd call subtle. You get a hit of diesel right away, followed by that unmistakable garlic funk. Add earthy spice and a pungent punch, and you've got something oddly irresistible. It’s loud on the nose but smooth on the exhale, like stinky cheese for weed heads.
With THC levels soaring up to 29%, this strain is no lightweight. It delivers the kind of high that hangs around for hours, ideal for experienced smokers or anyone chasing serious relaxation. CBD levels are relatively low at around 0.6%, which means this one’s all gas and no brakes on the psychoactive effects.
GMO Cookies Fem comes loaded with heavy-hitter terps. Limonene brightens the profile with a touch of citrus zest. Caryophyllene adds that spicy backbone. Myrcene brings in the signature sedating vibe. Humulene and Linalool round it out with herbal and floral notes. But really, it’s the gassy garlic stank that steals the show.
GMO Cookies is a solid choice whether you're new to the game or have a few runs under your belt. It’s pretty hardy and adapts well to both indoor and outdoor setups. The dense buds do demand a little attention in terms of airflow and humidity, but if you’re keeping your environment dialed in, she’ll reward you with thick, frosty colas that stink like victory.
Indoors, GMO tends to stay manageable at around 100 cm to 140 cm and thrives under strong light. It responds well to topping, LST, or SCROG setups, and its bushy structure makes canopy control easy. Outdoors, in warm to temperate climates, plants can stretch a bit more, up to 200 cm, and yield like champs. Mediterranean or arid climates suit it perfectly, but keep an eye out for moisture during flowering. Those big, greasy buds don’t love the rain.
You’re looking at a flowering window of 56 to 70 days. Indoors, yields typically land around 400 to 500 gram per m2. Outdoors you can expect 500 to 600 gram per plant, assuming good conditions. She’s a generous producer, and once cured, the buds are dense, sticky, and absolutely reek of diesel and spice. Everything a proper GMO lover wants to see (and smell).
Looking to grow something that hits like a truck and tastes like a back-alley kitchen after midnight? GMO Cookies is your girl. With knockout THC levels, unforgettable flavour, and yields that make the effort worth every minute, this is one of the best strains you can stick in the dirt. Grab your feminised GMO Cookies seeds now from WeedSeedsExpress and treat yourself to some seriously heavy weed.
Click here for the full strain description.
| Lineage | Chemdawg X Girl Scout Cookies |
| Flowering Type | photoperiod |
| Gender | feminized |
| Genotype | Indica dominant |
| Ratio | 20 % Sativa / 80 % Indica |
| Grower Profile | Advanced |
| THC | Up to 25.00% |
| CBD | Up to 0.80% |
| Yield Indoor | Up to 550 gr./m2 |
| Yield Outdoor | Up to 600 gr./plant |
| Height Indoor | Up to 180 cm |
| Height Outdoor | Up to 180 cm |
| Climate | Mediterranean, Temperate |
| Flowering Time | 63 to 70 days |
| Flavors | Sweet, Earthy, Pungent, Diesel, Herbal, Coffee, Garlic |
| Terpines | Beta Caryophyllene, Alpha Humulene, Limonene, Myrcene, Linalool, Nerolidol, Beta Pinene, Geranyl Acetate, Alpha Phellandrene, Caryophyllene Oxide, Delta 3 Carene, Terpinolene |
| Effects | Relaxed, Euphoric, Happy, Calming, Creative, Uplifting, Powerful |
I’ve been sitting on these seeds for months, and finally, I get to enjoy the harvest ... The grow was fairly straightforward ... they took a little longer to flower than I expected ... but the wait was so worth it. The buds are fat, sticky, and reek of that signature garlicky, diesellyy smell ...My indoor grow setup handled it fine, and I didn’t run into many issues besides a little nutrient burn in the middle of the cycle... thhe high is super heavy and perfect for late-night chilling.
Planted my GMO Cookies feminized seeds indoors after getting them a few months back. Super happy with how they turned out.
What do GMO Cookies taste and smell like?
Pungent garlic and diesel with earthy, spicy notes and hints of coffee/cookie sweetness.
What are the effects and THC level of GMO Cookies?
Deeply relaxing, euphoric, and long‑lasting with a heavy body feel; best suited for evenings. THC is very high, often 22–28%.
How long is the indoor flowering time for GMO Cookies?
Typically 9–10 weeks after the switch to 12/12.
How tall does GMO Cookies grow?
Medium stature: around 100 cm-150 cm indoors; outdoors up to about 200 cm in warm climates.
What yield can I expect from GMO Cookies indoors and outdoors?
With good conditions, up to about 500 grams per m2 indoors (ScrOG helps). Outdoors, well‑grown plants can reach around 800 grams per plant.
Is GMO Cookies easy to grow? Any tips?
Moderate difficulty. Responds well to topping, LST and ScrOG; keep humidity moderate to prevent mould on dense buds; strong aroma—use carbon filtration.
Is GMO Cookies better indoors or outdoors, and what climate does it prefer?
Excellent indoors; outdoors it thrives in a warm, dry, sunny climate. Ideal temps around 24 °C (lights on). Northern Hemisphere harvest: early–mid October.
What are the genetics and type of GMO Cookies seeds?
Indica‑dominant hybrid (often around 90/10 indica). Genetics: Girl Scout Cookies x Chemdawg. Sold as feminised photoperiod seeds (not autoflower).
How long from seed to harvest for GMO Cookies indoors?
Plan roughly 14–16 weeks total: a few weeks of vegetative growth plus 9–10 weeks of flowering.
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