Do Si Dos

Do-Si-Dos Old School strain, a classic hybrid known for its timeless appeal and versatile effects. Explore its heritage and benefits.
(386)
THC THC 26% - 30% (High)
Lineage Lineage GSC x Face Off OG
Type Type Feminized
Winner Winner Cannabis Cup 2018
Climate Climate Tropical
Harvest Month Harvest Month October
Height Height 4.92 ft | 1.5 m
Yield Yield High
Yield Indoor Yield Indoor 1.31 - 1.64 oz/ft² | 400 - 500 g/m²
Yield Outdoor Yield Outdoor 17.64 - 22.93 oz/plant | 500 - 650 g/plant
Flowering Time Flowering Time 8 - 10 weeks
Phenotype Phenotype 65% Indica / 35% Sativa
For Beginners For Beginners Yes
Medical Medical Arthritis, Insomnia, Pain
Effects Effects Happy, Relaxed, Talkative
Flavors Flavors Earthy, Sweet
Terpenes Terpenes Alpha-Cedrene, Bisabolol, Terpineol, Borneol, Camphene, Citral, Limonene, Eugenol, Fenchol, Linalool, Nerolidol, Phytol, Terpinolene, Alpha-Pinene

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Lineage Do si Dos Seeds

Do Si Dos is an indica-dominant hybrid known for its high THC, earthy-sweet aroma and deeply relaxing effects. Bred from the cross between Girl Scout Cookies and Face Off OG, it carries the rich OG Kush lineage that gives it both potency and flavor.

Typically around 65% indica and 35% sativa, Do Si Dos delivers a powerful body high that helps ease arthritis, pain and restless nights while promoting full-body calm. With THC reaching between 26% and 30%, it is highly sought after by recreational users and medical patients alike. Its terpene profile and genetic balance also make it a reliable choice for growers, offering consistency, resin-rich buds and notable therapeutic potential.

Girl Scout Cookies Strain

Girl Scout Cookies by Blimburn is a marijuana strain that has grown steadily in popularity in recent years. It is known for its strong, sweet flavor and potent effects, and is often used to help with pain relief, appetite stimulation and stress relief. Its high THC content makes it a great choice for anyone seeking a strong, euphoric experience. The Do Si Dos lineage is renowned for buds with beautiful purple, lavender and almost black hues, especially in the GSC phenotype.

Face Off OG Strain

Face Off OG is an award-winning, highly popular marijuana strain with a balanced hybrid profile and powerful effects. It has a sweet, earthy flavor with hints of citrus and pine, and delivers a strong, long-lasting body buzz alongside a relaxed, uplifted mood, often chosen to help with stress, low mood and fatigue.

Origin

Do Si Dos originated in the United States, from a cross between two famous American strains, Girl Scout Cookies and Face Off OG. The combination produces a potent, flavorful hybrid that has gained significant popularity in the cannabis community, prized for high-quality genetics and consistent results from feminized seeds.

Its lineage reflects the robust breeding practices of the American cannabis scene, where innovation thrives. Do Si Dos has since made its mark internationally, but its roots remain deeply American, and enthusiasts worldwide seek it out for its potent effects and rich genetic heritage.

Do Si Dos Strain Awards

Do Si Dos took 2nd Place in the Indica category at the Cannabis Cup 2018, one of the most influential competitions in the global cannabis industry. The result highlights its exceptional performance among indicas, with strong structure, dense flower formation and competitive overall quality under strict judging.

That podium finish confirms Do Si Dos’ refined genetics, pronounced terpene expression and high resin production. Its consistent cultivation results reinforce its status as a premium indica valued by professional growers and connoisseurs alike.

Do si Dos Sativa or Indica?

Do Si Dos is an indica-dominant hybrid (65% Indica / 35% Sativa) that offers the best of both sides: the deeply relaxing qualities of indica with a light, uplifting touch from its sativa heritage.

That balance makes it versatile and approachable. Do Si Dos seeds ensure consistency in the crop and simplify cultivation, an excellent choice for both beginners and experienced growers. Whether you are after relaxation or a gentle creative spark, its hybrid genetics have you covered.

Do si Dos Effects

Do Si Dos offers a blend of physical relaxation and gentle cerebral lift. Users often report feeling happy, relaxed and talkative, which makes it a good choice for unwinding and easing day-to-day stress and discomfort, while a sociable, lightly creative edge keeps the mind pleasant and clear.

With its balanced genetics and high THC, it is a versatile option: whether you are looking to relax after a long day or take the edge off physical tension, Do Si Dos delivers a harmonious, well-rounded experience.

Germinating Cannabis Do si Dos Seeds

For optimal germination of Do si Dos seeds, Blimburn Seeds recommends a simple technique.

Set Up Your Germination Station: Begin by moistening two paper towels with room temperature water. Lay one paper towel on a plate and spread the seeds on it, spacing them about 2 cm apart. Place the second paper towel on top of the seeds, and make sure to remove any excess water from the plate. Cover the setup with another opaque plate and store it in a warm, dark location.

Monitoring: Make sure paper towels are still moist by checking every 4-6 hours and spraying room temperature water. Typically, germination should occur within 24 to 120 hours. Once the seeds have sprouted tap roots, plant them with the roots facing down and cover with about 2 cm of soil. Remember to water the soil regularly by spraying to keep it moist. It may take up to two weeks for the plants to start growing.

Ideal Conditions: Maintain a consistent temperature of 70-90ĀŗF in the germination area. Use purified room temperature bottled water with a pH level between 5.5 and 7. Keep the seeds away from light, allowing exposure for less than 1 minute before and during germination. Avoid touching the seeds or applying pressure to them.

Record Keeping: To qualify for the three month germination guarantee, it is necessary to follow all the steps outlined in our germination guidelines. Please do not use alternative germination methods, such as using a water bottle or planting directly into soil. Document the germination process through photography or video, as it will be requested when assessing claims for replacement products.

Do si Dos Seeds Flowering Time

Do Si Dos typically has a flowering period of around 8 to 10 weeks, a relatively short window that makes it attractive for growers looking to harvest in a reasonable time.

Its genetics drive that efficient flowering, and because the feminized seeds produce female plants exclusively, cultivation is simpler and more focused on maximizing yield. Whether you are a novice or an experienced grower, that short flowering time makes Do Si Dos a compelling choice.

How to Grow Do si Dos Seeds?

Do Si Dos seeds can be grown indoors or outdoors under optimal conditions, to avoid any problems during their development. Although they are moderately easy to grow and hardy, we should always prevent pests. You can use different growing methods to retain and enhance the terpenes and flavors of your feminized Do Si Dos buds.

  • Use a quality substrate. Perlite, peat or coco coir are ideal for moisture retention.
  • Thanks to the experience of our customers with our feminized Do Si Dos seeds, we know that we can increase yields by up to 20%.

For optimal indoor cultivation, Blimburn Seeds advises wide, vertical spaces and the use of the ScrOG method to obtain a uniform canopy and increase the size of the lower flowers. If you plan to grow our feminized seeds outdoors, we have developed a grow guide for optimal cultivation in any area of the world. Remember that our plants also need good nutrients as seedlings, in their vegetative period and finally in their flowering period.

When growing outdoors, choose the best date for your crop and a place where the plants receive the most hours of sunshine. If you prefer to grow indoors, use good tents, textile pots, led lighting, an air extractor to circulate clean air and, of course, a good carbon filter to avoid problems with neighbors or the law. Keep daytime temperatures between 68-80 ℉ and nighttime temperatures 7 to 9 ℉ cooler than the day.

Do Si Dos feminized plants need low humidity to thrive. Keep relative humidity (RH) at 55%-60% during the vegetative phase, reduce it to around 40% during flowering and to about 30% by harvest.

Outdoors, growers in the Northern Hemisphere should sow in spring to harvest around October. Healthy feminized Do Si Dos plants produce about 17.64 – 22.93 oz/plant | 500 – 650 gr/plant of buds each. Indoors, these crops have a flowering time of 8 – 10 weeks and produce about 1.31 – 1.64 oz/ft² | 400 – 500 gr/m².

Optimal Climate for Successful Cultivation

Do Si Dos flourishes in a climate that combines Mediterranean or subtropical influences, with hot summers and mild winters. The ideal temperature range during cultivation is 70-85 ℉ (21-29 ā„ƒ), which ensures an optimal environment and brings out the strain’s distinct attributes.

Altitude plays only a minor role, though a sunny, well-kept plot is always an advantage. Annual rainfall should ideally stay under 30 inches (about 760 mm), with well-draining, fertile soil to avoid root disease.

Across the United States, several states offer ideal conditions for Do Si Dos: sunny California, Florida and Arizona, the milder regions of Oregon and Washington, and other good candidates such as Nevada, Texas, Georgia, North Carolina and Tennessee. In these climates the plant fully expresses its genetics and delivers high-quality yields.

What does the Do si Dos Smell Like?

The buds of Do Si Dos are rock hard, soaked in resin and carry a crystalline sheen from the sheer amount of trichomes. Its signature aroma and flavor are sweet and earthy, the defining character of Do Si Dos.

Do Si Dos makes a delicious, smooth smoke and delivers a strong, relaxing experience. Thanks to its large resin production, it is also an ideal strain for high quality extracts and concentrates.

Experiencing the Do si Dos Strain

Do Si Dos is a High-THC strain of 26% – 30% that brings a happy, relaxed and talkative state. This mostly Indica marijuana settles the body into a deep, comfortable calm while keeping the mood bright and sociable, so it can make anyone feel cheerful and at ease.

It is perfect to enjoy in the evening after a long day. The plant has a mostly Indica structure, with a sturdy stem that supports its branches, and can be grown both indoors and outdoors, with a higher yield when it gets plenty of hours of sunshine outdoors.

Our Do Si Dos seeds are a mostly Indica strain with a flowering period of 8 – 10 weeks. Remember to provide the right nutrients at each stage of cultivation to obtain resinous buds packed with trichomes.

If you like this strain maybe you want to try Do Si Dos Auto F1, Do Si Dos F1, Do-Si-Dos Fast Version, Wifi x Do-Si-Dos or Do-Si-Dos Regular.

Do si Dos Terpenes

Do Si Dos carries a rich, sweet and earthy aroma, built on a deep profile of fourteen terpenes. Four dominant players shape both its scent and its happy, deeply relaxing effect.

Limonene brings a bright citrus-sweet note tied to an elevated, positive mood, driving the happy, uplifting side of the high and much of the strain’s sweetness.

Linalool contributes a soft floral note that quiets the nervous system, anchoring the deep, soothing calm and supporting the strain’s use for restful sleep.

Terpineol adds a gentle lilac-and-pine softness with sedative character, deepening the relaxed, comfortable body feel.

Borneol brings a cool, camphor-like note traditionally linked to soothing physical ease, fitting the strain’s use for pain and arthritis.

A broad woody-herbal cast rounds things out: Alpha-Pinene adds a fresh pine clarity that keeps the head bright and talkative, Bisabolol a soft chamomile floral, Camphene, Fenchol and Alpha-Cedrene cooling, woody, earthy depth, Eugenol a warm clove spice, Citral an extra lemon sparkle, and Nerolidol, Phytol and Terpinolene grounding, sedative and fresh herbal tones, giving Do Si Dos a sweet, earthy aroma paired with a happy, relaxed and talkative effect.

Flavors

Earthy

Earthy

Sweet

Sweet

Effects

Happy

Happy

Relaxed

Relaxed

Talkative

Talkative

Medical

Arthritis

Arthritis

Insomnia

Insomnia

Pain

Pain

Reviews

December 31, 2025

Great quality and clear instructions. My plants look perfect.

Avatar for Dionisio
Dionisio
December 28, 2025

Best nutrient pack I’ve tried so far. Worth every penny.

Avatar for Jaxton
Jaxton
September 7, 2025

I started this plant indoors for a month and a half moved it outdoors beginning of May mostly fertilized with foop plant grew very vigorously. The buds were terrible , airy loaded with stems just not a very pleasant string to trim. The actual smoke was lovely. smooth taste in a killer high.!

Avatar for Keith W.
Keith W.

Response from Blimburn Seeds

Hi there,

Thanks for your review!

We apologize for the inconvenience with your plants. We have contacted you to find a solution.

Please let us know if you have any other questions.

Your satisfaction matters to us, and we’re here to help.

Best

Customer Care Team

July 5, 2025

I recommend it 100% happy

Avatar for Lorraine
Lorraine

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How To Grow Do Si Dos

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Do-Si-Dos grows like a classic OG/Cookies hybrid and is not a compact plant. Expect a medium-to-tall plant with a significant amount of stretch during the first few weeks of flowering. It develops a vigorous, branching structure with strong, lanky limbs and “golf-ball” style buds, a classic trait from its OG Kush and Girl Scout Cookies heritage.

Yes, absolutely! Do-Si-Dos is famous for producing some of the most beautiful flowers in cannabis. Thanks to its GSC lineage, many phenotypes, especially when exposed to slightly cooler nighttime temperatures, will develop stunning deep purple, vibrant lavender, and almost black hues on the sugar leaves and throughout the buds, creating a breathtaking contrast against its thick layer of frosty white trichomes.

Yes, humidity control is paramount. The buds of Do-Si-Dos are exceptionally dense, rock-hard, and often have a unique “foxtail” structure. While this is fantastic for your final yield, it creates a high-risk environment for bud rot if humidity is not managed. Maintaining low humidity (under 45% RH) and providing very strong air circulation during the second half of flowering is absolutely critical to protect your potent, beautiful harvest.

Do-Si-Dos is a hash-maker’s dream because it combines an incredible resin profile with a unique flavor. It is an extremely heavy resin producer, with buds that are coated in a thick, greasy layer of trichomes, leading to fantastic yields for rosin or BHO. Most importantly, its world-famous terpene profile of sweet floral funk and pungent gas is highly sought after by connoisseurs, creating a final concentrate that is both insanely potent and unbelievably flavorful.

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