GMO Cookies Feminized Seeds

A hybrid cross of Girl Scout Cookies and Chemdawg, GMO Cookies is a 90% indica dominant crowd pleaser that can be grown by novices and experts alike. With yields of 600 grams per plant and THC levels up to 25% there isn’t really many strains that compare.



GMO Cookies seeds information

Originally created by Spanish breeders Mamiko Seeds, GMO Cookies is a 90% indica dominant hybrid cross of Girl Scout Cookies and Chemdawg. Topping out at 25% THC, GMO Cookies is yet another super potent cookies cross that will leave you feeling supremely euphoric and relaxed.

What does GMO actually stand for?

When most people see the abbreviation ‘GMO’ the term Genetically Modified Organisms immediately springs to mind. However, the ‘GMO’ in GMO Cookies actually stands for, ‘Garlic, Mushroom, Onion’ or Garlic Cookies as some people know it as. I know not the most appealing name for a weed strain when you compare it to the likes of Biscotti and Gelato, but I promise, one toke of this bad boy and you will soon change your mind.

Smoking GMO Cookies weed


At 25% THC GMO Cookies isn’t the most potent strain, however, it firmly sits up there with the likes of Girl Scout Cookies and Runtz. Following the 90% indica dominance the effects are heavily indica leaning making GMO Cookies seeds a great buy for anyone that wants to self-medicate for stress, chronic pain, relaxation, insomnia or inflammation.

On the first inhale of GMO Cookies, users will initially feel a heavy indica body effect. As you feel the effects surge through your body the limbs begin to numb slightly, and any aches and pains will gradually wash away. This eventually leads into an uplifting yet relaxing high that will leave you drifting off into a deep sleep.

Taste and aroma

As you may have guessed from the misleading abbreviation in the name, GMO Cookies unlike other cookies strains isn’t the sweet desert like flavor you might initially expect. Aptly named ‘Garlic, Mushroom and Onion’, yes, you’ve guessed it, GMO Cookies does provide a pungent undertone of garlic.

Don’t be too turned off, I know the taste of garlic weed doesn’t sound appealing, but the flavor is strangely moreish. You get a hint of Girl Scout sweetness along with the bitterness of Chemdawg, and if you don’t like the taste after just a few tokes of this bud you really won’t care.

Myrcene, Caryophyllene, and Pinene are the dominant terpenes, together these create an earthy aroma. As you light up GMO Cookies weed, the room will be filled with scents of diesel and gas.

Growing GMO Cookies seeds

Growing in typical indica fashion GMO Cookies stays relatively short and bushy with a wide Christmas tree style shape. Maxing out at around 6 feet tall GMO Cookies produces lots of bud and under optimal conditions can produce up to 600 grams per square meter.

Being a short to medium height strain, GMO Cookies responds excellently to LST or Scrog where cultivators can take advantage of its dense bushy nature and widen the canopy. Done correctly during the vegetative stage and experienced growers can achieve up to 600 grams per plant outdoors.

Climate-wise the GMO Cookies strain is versatile but prefers a warm sunny environment. With a 10-week flowering time it is an ideal strain to be harvesting around October.

Is GMO Cookies a good strain for beginners?

Being an indica dominant strain GMO Cookies stays relatively short and bushy so can easily be maintained in most indoor grow spaces reaching a maximum height of 180cm. However, GMO Cookies is a high THC cannabis strain, so while it may be suitable for beginner growers its potency should be reserved for the more experienced smoker.

Our Verdict

GMO Cookies is a real crowd pleaser, huge yields, 25% THC and a 10 week flowering time, it’s difficult to find this strains weakness. Having such strong parent genetics, it really is a strain that everyone should try at least once. Plus given that it is relatively short, GMO is a plant that can be grown indoors or outdoors, meaning you can smoke top shelf weed all year round.

Additional information

THC content



400-500 g/sm

Flowering time

8-10 weeks


Medium: 100-180 cm




Happy, Relaxed, Couch lock


Citrus, Fruity, Sweet



Strain type


Pack(s) of

5 seeds, 10 seeds, 50 seeds, 100 seeds, 300 seeds


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