Do Si Dos brings old-school character with heavyweight potency and a rich, sweet-earthy profile. This indica-dominant favorite pairs dense, resin-coated flowers with a deeply relaxing finish and a bright, sociable lift. Its award-winning reputation and dependable growing performance make it a standout for seasoned cultivators and first-time growers alike.
Our breeders built Do Si Dos from Girl Scout Cookies and Face Off OG, two celebrated American cultivars with strong OG heritage. The result leans 65% indica and 35% sativa, balancing substantial body relaxation with a lighter, upbeat edge. Do Si Dos also earned second place in the Indica category at the 2018 Cannabis Cup.
Expect a bold blend of sweetness and earth, with a smooth, lingering finish. Citrus, pine, soft florals and warm spice add extra depth to the strain’s signature aroma. Mature buds grow dense and rock-hard, often showing rich purple tones beneath a thick, crystalline layer of resin.
At a reported 26% to 30% THC, Do Si Dos delivers a powerful experience. The mood turns happy and relaxed, while conversation can stay easy and bright. A deep, comfortable body calm makes this a popular evening choice for people seeking a way to unwind and settle into restful downtime.
Its terpene lineup includes limonene, linalool, terpineol, borneol and alpha-pinene, supported by earthy, woody and floral notes from a broader mix of compounds. The result is a layered sensory profile with citrus lift, soft sweetness and calming depth. Fans often choose Do Si Dos for quiet evenings, social wind-downs and a rich resin profile suited to extract production.
These feminized seeds produce female plants, streamlining your grow and keeping attention on flower development. Do Si Dos typically finishes flowering in 8 to 10 weeks and reaches about 1.5 m (4.92 ft). Our breeders’ quality-focused selection supports consistent results, and every Grassfarmer seed comes with a germination guarantee.
Start with a quality, well-draining medium such as coco, peat or a suitable soil blend. Give seedlings steady care, then adjust nutrients as plants move through vegetative growth and flowering. A ScrOG setup can help shape a level canopy indoors, while ample sunshine supports strong outdoor growth. This variety is suitable for beginners who are ready to monitor their plants closely.
Keep airflow fresh and humidity in check, especially as flowers thicken. A spacious indoor setup, effective ventilation and a carbon filter help maintain a controlled environment. Outdoors, choose a sunny location with fertile, well-drained soil and a climate suited to the plant’s tropical preference. Protect the crop from pests and avoid excess moisture around dense buds.
With the right conditions, Do Si Dos offers high yields. Indoor growers can expect around 400 to 500 g/m² (1.31 to 1.64 oz/ft²), while outdoor plants may produce 500 to 650 g each (17.64 to 22.93 oz). In the Northern Hemisphere, outdoor harvest typically arrives in October. Heavy resin, compact flowers and a strong terpene presence make the finish especially rewarding.
Choose Do Si Dos for classic American genetics, formidable potency and a harvest packed with character. Grassfarmer offers premium seeds in small and bulk quantities at low online prices, with fast, discreet shipping and guaranteed delivery across the USA, Canada, the European Union and the U.K. Add this standout cultivar to your grow and experience its old-school appeal for yourself.
