Cookies and Cream Auto Seeds

Genetics & effects

Cookies and Cream Auto is a feminised autoflower with a reported lineage of Girl Scout Cookies, Starfighter and ruderalis. Its profile is described as an even 50% sativa and 50% indica balance, combining compact autoflowering traits with vigorous growth. Catalogue figures place THC at approximately 15–20% and CBD below 1%, although cannabinoid levels can vary with phenotype, environment and harvest timing.

The aromatic profile leans towards sweet, spicy and herbal notes. Caryophyllene, limonene and myrcene are the principal listed terpenes, giving the flowers a layered character that may range from creamy sweetness to peppery herbs. Experiences are subjective, but some people describe the effects as focused, energetic, creative and uplifting. Individual impressions can differ considerably.

Explore more autoflower seeds and feminised seeds in the Outback Seed Bank catalogue.

Explore autoflower seeds, high thc seeds, the Australian grow guide, and the planting calendar.

Explore autoflower seeds, high thc seeds, the Australian grow guide, and the planting calendar.

Growing in Australia

This intermediate-level variety is listed for hot, dry, temperate and cool, short-season conditions. In Australia, spring planting generally falls between September and November. Autoflowers develop according to age rather than changing daylight hours, so local temperature, rainfall and the chosen start date remain important.

Good airflow, moderate feeding and a stable root zone may help maintain steady growth. Avoid prolonged saturation, particularly in humid coastal areas, as dense flowers can be vulnerable to mould. In very hot inland conditions, afternoon shade and careful moisture management can limit heat stress. Cooler districts may benefit from a bright, sheltered position.

Indoor

Indoors, plants are listed at up to 140 cm with potential yields of up to 350 g/m². These are catalogue estimates rather than fixed outcomes. A consistent light schedule and gentle canopy management can suit the rapid life cycle. Because autoflowers have limited recovery time, low-stress shaping is generally more suitable than major pruning.

• Height: up to 140 cm
• Potential yield: up to 350 g/m²
• Experience level: intermediate

Outdoor

Outdoor plants are listed at up to 160 cm, with potential yields reaching 450 g per plant in favourable conditions. Choose a sunny position with drainage and airflow. Pots offer flexibility during cold snaps, strong wind or heavy rain, while in-ground planting can provide a larger root area. Check foliage and flowers regularly during humid weather to reduce mould risk.

• Height: up to 160 cm
• Potential yield: up to 450 g per plant
• Climate fit: hot and dry, temperate, or cool short seasons

Harvest

The listed seed-to-harvest period is approximately 10–11 weeks. Australia’s broader outdoor harvest season is typically March–May, although an autoflower started in spring may finish earlier because its timing follows plant age. Use flower maturity, local conditions and plant health as practical guides. Expected colour, aroma, height and yield may vary between individual plants.