How to Grow Cookies and Cream Auto (Cream Cookies)
Cookies and Cream Auto, also listed as Cream Cookies Auto, is a fast, easy and tasty autoflower with a sweet, dessert-like character. This 60% indica crosses Girl Scout Cookies with Starfighter in an auto package, pairing a sweet, fruity, woody flavor with a medium 20-22% THC and a euphoric, relaxed, uplifted effect, finishing in about 8-10 weeks from seed.
It keeps the creamy, cookie-sweet flavor the Cookies and Cream line is loved for, with the resinous structure of Girl Scout Cookies and the potency of Starfighter, now with no light-schedule changes to manage. The result is a forgiving, high-yielding-indoors plant that is a great fit for beginners and for anyone who wants a quick, flavourful harvest.
Recommended Strains
Cookies and Cream Auto
|
THC | 20% - 22% (Medium) |
|
Type | Autoflowering |
|
Yield | High |
|
Phenotype | 60% Indica / 40% Sativa |
Cookies and Cream
|
|
THC | 17% - 22% (Medium) |
|
|
Type | Feminized |
|
|
Yield | High |
|
|
Phenotype | 50% Indica / 50% Sativa |
Because it is simple, fast and flavourful, it is an easy way to grow a cookies classic. You can see the full genetics and buy Cookies and Cream Auto seeds on the strain page, and browse more of our autoflowering seeds alongside it.
Strain Profile at a Glance
| THC | Medium (20-22%) |
|---|---|
| Lineage | Girl Scout Cookies x Starfighter (auto) |
| Type | Autoflowering (feminized) |
| Genetics | 60% Indica / 40% Sativa |
| Climate | Temperate |
| Life cycle | 8-10 weeks (seed to harvest) |
| Harvest | All season (multiple runs) |
| Height | 4.92 ft / 1.5 m |
| Yield indoor | 1.47-1.64 oz/ft² (450-500 g/m²) |
| Yield outdoor | 2.82-3.53 oz/plant (80-100 g/plant) |
| Grow difficulty | Beginner-friendly |
| Flavors | Fruity, Sweet, Woody |
| Effects | Euphoric, Relaxed, Uplifted |
Promos & Deals
Growing an Autoflower
An autoflower does not need a change in light schedule to bloom. Instead of switching to 12/12 like a photoperiod plant, Cookies and Cream Auto starts flowering on its own after a few weeks, purely on age, and runs its whole life cycle in about 8-10 weeks from seed to harvest. You can keep it under a long day of around 18-20 hours of light from start to finish.
Because the clock is always ticking, the golden rule is to avoid any check to its growth. Start the seed in its final pot rather than transplanting, since transplant shock costs an auto days it cannot make up. Keep any training gentle, low-stress tucking rather than heavy topping, and feed lightly. Being feminized, every seed grows into a flowering female, so there is no need to sex the plants.
Climate and Where to Grow It
Cookies and Cream Auto does well in a temperate climate with plenty of light and good airflow. At around 1.5 m it is a moderate size for an auto, so give it a little room to fill out, though it still fits most tents easily. Its quick, light-independent cycle makes it forgiving in regions with a short or unpredictable season.
Its biggest advantage outdoors is flexibility: because it flowers on age rather than daylight, you are not tied to one planting window and can run more than one crop across a warm season. Indoors, aim for daytime temperatures around 68-80°F (20-27°C) with nights a little cooler, and keep airflow steady over and under the canopy.
Keep humidity in check to protect the resinous buds: around 55-60% early on, nearer 40% in flower, and down to about 30% by harvest. Those dense, cookie-like buds can trap moisture, so steady airflow and sensible humidity are the keys to a clean finish.
Feeding Schedule (EC Guide)
Autoflowers want a lighter touch than photoperiod plants. Feed gently, follow the plant’s lead, and taper off for the final flush so the sweet, creamy flavor comes through clean and the smoke finishes smooth. The ranges below are a guide; with an auto, err on the low side.
| Stage | EC (mS/cm) | Notes |
|---|---|---|
| Seedling | 0.4-0.6 | Very light feed, start in the final pot |
| Vegetative growth | 0.8-1.2 | Short veg, raise nitrogen gently |
| Early flower | 1.2-1.4 | Shift toward bloom nutrients (P and K) |
| Full flower | 1.4-1.6 | Peak bloom feed while the buds swell |
| Flush | 0.0-0.4 | Plain water for the final 1-2 weeks |
Flowering and Harvest
Cookies and Cream Auto starts flowering on its own a few weeks in and finishes its whole cycle in 8-10 weeks from seed, far faster than a photoperiod plant. As a 60% indica it fills in dense, resinous, cookie-like buds with a sweet aroma. There is no flip to manage, so you simply keep the light steady and let it run.
Where this strain shines is indoors: it is a strong producer at around 450-500 g/m² under good light. Outdoors it is far more modest per plant at 80-100 g, so if yield is your goal, an indoor tent is clearly the way to go. Give it a well-sized pot from the start so the roots never stall, keep the canopy open, and harvest when most trichomes have turned cloudy.
Drying and Curing
Dry whole plants or branches in a dark room at around 60°F (15-18°C) and 55-60% humidity for 7-14 days, until the thin stems snap rather than bend. A slow, even dry stops the dense, resinous buds staying damp in the middle while the outside dries out, which protects both the sweet aroma and the trichome coat.
Then cure the trimmed buds in sealed jars, burping them daily for the first week and letting them settle for three to four weeks. A proper cure is what brings the sweet, fruity and woody notes forward and smooths out the smoke, which is well worth the patience even on a strain this quick to grow.
What to Do With Your Trim
Don’t bin the sugar leaves you remove while manicuring. Cookies and Cream Auto is a resinous, trichome-coated plant, so its trim is excellent for making dry sift, bubble hash or rosin. That gives you a bonus run of sweet, creamy concentrate from material most growers would otherwise throw away.
Flavor and Terpenes
Cookies and Cream Auto has a rich, dessert-like profile: a sweet, creamy, slightly fruity flavor over a woody, earthy base. It is a smooth, moreish taste rather than a sharp or gassy one, and a good cure really brings that sweet, cookie-cream character forward in the jar and on the inhale.
Its compact terpene profile is led by myrcene, which lays down an earthy, fruity base, with caryophyllene adding a warm, peppery spice and humulene an earthy, woody depth. Pinene brings a fresh edge and linalool a soft, floral sweetness, together shaping that sweet-and-woody character it inherits from its Girl Scout Cookies and Starfighter parents.
Effects and Best Use
With its medium 20-22% THC and 60% indica make-up, Cookies and Cream Auto delivers a balanced, enjoyable experience. It is reported as euphoric, relaxed and uplifted: a bright, mood-lifting start that settles into a comfortable, easy body feel, the kind of content, mellow high that stays pleasant without being overwhelming.
That balance makes it a versatile all-rounder, good for an uplifting afternoon or an easy evening to unwind. The mix of a sweet cookies-and-cream flavor, a fast and simple autoflower grow and a balanced, feel-good effect is exactly why this one is such a satisfying strain to grow.
Common Problems and Pro Tips
The single most important thing with any autoflower is to never stall its growth, because it cannot make up lost time on a fixed clock. Start the seed directly in its final pot instead of transplanting, keep it in healthy, living soil or a well-mixed medium, and don’t overfeed a fast plant. An auto that gets checked simply stays small and yields less.
Plan around where it performs best. Cookies and Cream Auto gives a strong yield per square metre indoors but a much smaller amount per plant outdoors, so for the biggest harvest run it in a tent where you control light and climate. Its dense, cookie-like buds also mean good airflow and sensible humidity through flower matter for keeping them clean and mould-free.
As a pro tip, keep training gentle: stick to low-stress tucking of branches rather than heavy topping, which can set an auto back. Make its speed work for you by running back-to-back crops, keep the feed light, run a clean plain-water flush at the end, then follow the trichomes rather than the calendar and cure for three to four weeks for the sweetest flavor.
FAQ
Is Cookies and Cream Auto really an autoflower?
Yes. It is a true autoflower, crossing Girl Scout Cookies and Starfighter with a ruderalis line, so it flowers automatically on age rather than on a light change. You do not switch to 12/12, and it runs its whole life cycle in about 8-10 weeks from seed, which makes it fast and simple to grow.
How much THC does Cookies and Cream Auto have?
It is a medium-THC strain, testing at around 20-22%. That gives it a balanced, enjoyable effect rather than an overwhelming one. Combined with its 60% indica genetics, the result is a euphoric, uplifted lift settling into an easy body relaxation, which makes it a versatile all-rounder.
How long does Cookies and Cream Auto take to grow?
About 8-10 weeks from seed to harvest, since it flowers automatically on age. That short cycle is its biggest draw: in a warm climate you can run more than one crop a year, and indoors you can grow back-to-back since it does not depend on a light-schedule change.
What does Cookies and Cream Auto taste like?
It has a sweet, dessert-like flavor: a creamy, slightly fruity taste over a woody, earthy base. Myrcene drives the earthy-fruity base, caryophyllene a peppery spice and humulene a woody depth, while linalool adds a soft sweetness, giving it that smooth cookies-and-cream character.
Is Cookies and Cream Auto good for beginners?
Yes. It is beginner-friendly: fast, forgiving and feminized, so there is no need to sex the plants and no light-schedule changes to manage. The main rule is to avoid stalling its growth, so start it in its final pot, keep training gentle and feed it lightly through its short cycle.
How much does Cookies and Cream Auto yield?
Indoors it is a strong producer at around 450-500 g/m², where it performs best, while outdoors it is more modest at 80-100 g per plant. Results depend on light, pot size and canopy health, so for the biggest harvest grow it in a tent with a good-sized pot and plenty of light.
