Dutch Passion runs this as a hybrid autoflower line — 18-24% THC lab range, fruity/sweet-dominant terps, 10-11 weeks total from flip.

Lineage: Auto Blueberry × a Colorado-sourced Girl Scout Cookies clone, both from Dutch Passion's breeding program — and the cross lands somewhere genuinely interesting. What you get is an autoflower that finishes its entire life cycle in 10–11 weeks from seed, pulls 400–500 g/m² under decent light, and tests in the 18–24% THC range without demanding much from the grower. The terpene profile leans fruity and floral with a sweetness that shows up early in flower — not subtle, so keep that in mind if odour control matters in your setup. Difficulty sits at easy, which holds true: the auto structure keeps stretch manageable, and it performs well both indoors and out, meaning Canadian growers running a patio or balcony season can still get a full run in before temperatures drop below 15°C.

Good pick for newer growers who want a high-THC result without navigating a complicated feed schedule.

Genetics & Lineage

Auto Colorado Cookies traces its genetics to Auto Colorado Cookies (Dutch Passion genetics). This hybrid-dominant autoflower seed produces plants that express the best traits of its parent lineage, delivering consistent results for growers of all experience levels. Bred by Dutch Passion, each seed is selected for genetic stability, terpene expression, and vigor.

Effects & Experience

Users report primarily euphoric and relaxed effects, making this strain ideal for evening use and unwinding after a long day. The body-centered stone builds gradually, easing tension and promoting deep physical relaxation. With THC levels reaching 24%, this offers a well-balanced experience suitable for most users with some cannabis familiarity.

THC Level & Potency

Auto Colorado Cookies delivers THC levels of 18-24%, placing it in the moderate-to-strong range that most regular consumers find comfortable. CBD content is minimal, so the psychoactive effects are front and center. The onset typically arrives within minutes with a balanced head-and-body experience that evolves over time.

Growing Auto Colorado Cookies

Auto Colorado Cookies is rated as easy difficulty, making it an excellent choice for first-time growers. The plants are resilient, forgiving of common mistakes like overwatering or inconsistent feeding schedules.

Indoor Growing: Expect a flowering time of 10-11 weeks total with yields of 400-500g/m². Plants typically reach 60-120cm indoors. Standard training techniques like topping and LST will help manage height and improve light penetration. Maintain temperatures between 68-80°F with relative humidity around 45-55% during flowering.

Outdoor Growing: This versatile strain performs well in both indoor and outdoor environments. Outdoor growers in warm climates can expect harvest from late September through October. Watch for humidity during late flowering to prevent bud rot, especially with dense flower formations.

Flavor, Aroma & Terpene Profile

Auto Colorado Cookies features a fruity, sweet, floral terpene profile that develops complexity throughout the flowering cycle. Sweet berry and grape notes dominate the inhale, with a sugary exhale that lingers on the palate. The aroma intensifies significantly during the final 2-3 weeks of flowering — carbon filtration is recommended for indoor grows requiring discretion.

Medical Benefits

While individual experiences vary, Auto Colorado Cookies is commonly reported to help with stress relief, chronic pain, insomnia, and muscle tension. The deeply relaxing effects make it a popular choice among medical users seeking nighttime relief. As with any cannabis strain, start with a low dose and increase gradually. Consult a healthcare professional before using cannabis for medical purposes.

Who Should Grow Auto Colorado Cookies?

This strain is ideal for beginner growers looking for a reliable, low-maintenance plant that delivers consistent results without advanced techniques. If you're looking for evening relaxation and deep stress relief, this is your strain.

Why Buy Auto Colorado Cookies from Seennabis?

When you purchase Auto Colorado Cookies through Seennabis, you are buying directly from Dutch Passion — The world's original feminized seed pioneers, founded in Amsterdam in 1987. Every order includes verified genetics, discreet shipping, and responsive seller support. Dutch Passion has completed over 126 sales.