Ice Cream Cake Seeds

Genetics & effects

Ice Cream Cake is a feminised, indica-leaning cultivar commonly reported as a cross of Gelato #33 × Wedding Cake. Its profile is approximately 75% indica and 25% sativa, with reported THC levels of 20–25% and CBD from 0–0.9%. These figures are indicative only and can vary with phenotype, environment and cultivation choices.

The flowers may develop sweet cream and vanilla notes over earthy, nutty foundations, with touches of citrus and pine. Caryophyllene, limonene and linalool are associated with its layered aromatic character. Individual experiences vary, but some people describe the effects as deeply relaxed, happy, calming or euphoric, sometimes becoming sleepy as the experience settles. Outback Seed Bank presents Ice Cream Cake within its feminised seed catalogue.

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

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

Growing in Australia

Rated as an intermediate option, Ice Cream Cake suits growers who can monitor humidity, airflow and plant structure. It is generally best matched with temperate or hot, dry conditions. Its dense floral growth makes moisture management important, particularly in humid coastal districts or during autumn rain.

For outdoor cultivation in Australia, spring planting generally falls between September and November. Local temperatures differ considerably, so timing should reflect frost dates, daylight hours and seasonal rainfall. Use free-draining soil, provide generous sunlight and leave enough space between plants to support airflow and reduce the risk of mould.

Indoor

Indoors, plants may reach up to 110 cm and usually flower for around 9–10 weeks. Reported yields can reach up to 450 g/m² under favourable conditions, although outcomes are never assured. A stable light schedule, measured nutrition and good air exchange help maintain consistent development.

• Use gentle training to open the canopy and improve light distribution.
• Support heavier branches as flowers gain weight.
• Keep humidity controlled through late flowering.
• Inspect dense growth regularly for moisture pockets and pests.

Outdoor

Outdoors, Ice Cream Cake may grow up to 200 cm and can produce up to 700 g per plant in suitable conditions. Choose a sunny, sheltered position with free-draining soil. In hotter inland areas, mulch can moderate root-zone temperatures, while careful irrigation can help avoid repeated wet-and-dry stress.

Temperate regions may also suit this cultivar, provided the flowering period finishes before prolonged cold or wet weather. Its potential size and weight make early branch support worthwhile. Growers in humid areas may favour wider spacing and light canopy thinning to improve air movement without removing excessive foliage.

Harvest

Australian outdoor harvest commonly occurs from March to May, depending on planting time, latitude and seasonal conditions. Rather than relying only on a calendar date, assess flower maturity, aroma, trichome appearance and overall plant condition. Indoor plants are generally ready after their stated 9–10-week flowering window.

At harvest, handle the dense flowers carefully and maintain a clean, well-ventilated drying area. Slow, even moisture loss can help preserve the cultivar’s sweet, creamy, earthy and citrus-pine character. Final colour, aroma, potency and yield will vary between phenotypes and growing environments.