Do-Si-Dos Autoflower Seeds

Do-Si-Dos Autoflower is an indica-dominant feminized autoflower, 65% indica and 35% sativa, with a sweet, earthy aroma, cookie undertones and a lingering lime taste. Barney’s Farm made it by crossing Do-Si-Dos with its own BF Super Auto #1, and it runs from seed to harvest in about 70 to 75 days. Do-Si-Dos itself is a photoperiod strain from Archive Seed Bank, and Leafly named it Strain of the Year for 2021.

Barney’s lists its THC at about 23%.

History & lineage

Do-Si-Dos takes its name from the Girl Scout peanut butter sandwich cookies, and it comes from the Cookies family. Archive Seed Bank, which calls itself the original creator of the OGKB Cookies hybrids, lists it as OGKB Girl Scout Cookies × Face Off OG BX1. OGKB is OG Kush Breath, which Barney’s Farm describes as a Girl Scout Cookies phenotype. Leafly describes the photoperiod strain as indica-dominant, with qualities similar to that GSC-phenotype parent, and with body effects that lean sedative from its Face Off OG side.

Barney’s Farm then crossed Do-Si-Dos with its BF Super Auto #1 autoflower line, so this version starts flowering on its own clock instead of waiting for shorter days. Don’t confuse it with Barney’s Dos Si Dos 33, a separate cross of Dos Si Dos and Gelato #33.

Aroma & flavour

Barney’s describes a sweet and earthy aroma with cookie undertones, lists meringue pie, sweet and citrus as its aromas and lemon, fruit and sweet as its taste, and says the lingering lime flavour will remind some people of lemon meringue pie. Leafly has no page for the autoflower. For the photoperiod Do-Si-Dos, Leafly users most often report earthy, sweet and flowery flavours, and Leafly’s lab data lists limonene as its most abundant terpene, followed by caryophyllene and linalool. See our cannabis terpenes guide for how those compounds shape a smell.

Effects, as users report them

Leafly has no user reports for this autoflower, so these are Leafly users’ reports for the photoperiod Do-Si-Dos, most common first, and Leafly sums its effects up as mostly calming. Barney’s says users experience relaxing and uplifting effects with a gentle body buzz. Dry mouth and dry eyes are the downsides reported most, then dizziness; a smaller number report anxiety or paranoia. An autoflower version won’t always feel exactly like the photoperiod, and how it feels depends on the person and the dose, so if you are new to cannabis, start with a small amount.

Growing Do-Si-Dos Autoflower

Do-Si-Dos Autoflower is a feminized autoflower: it starts flowering on its own clock rather than waiting for the light to drop to 12 hours, so one light schedule runs from seed to harvest. Barney’s notes that an 18/6 schedule, 18 hours of light and 6 of dark, is commonly used for autoflowers throughout the grow; our autoflower light schedule guide compares 18/6 with the other options. Expect about 70 to 75 days from seed to harvest.

Indoor yields run around 550–650 g/m² (about 1.8–2.1 oz/ft²), and outdoor plants give around 280–350 g (about 10–12 oz) each. Plants reach about 80–110 cm (2.6–3.6 ft) indoors and 100–140 cm (3.3–4.6 ft) outdoors; our autoflower height guide covers planning headroom. For the photoperiod Do-Si-Dos, Leafly rates it a moderate grow. An autoflower has little time to recover from heavy cuts, so shape it early with gentle low-stress training, and judge when to harvest by the trichomes rather than the day count.

Is Do-Si-Dos Autoflower right for you?

Questions buyers ask