Bubblegum Auto Seeds

Genetics & effects

Bubblegum Auto is a balanced autoflowering hybrid combining Bubblegum genetics with ruderalis. Its profile is listed as approximately 50% sativa and 50% indica, bringing together compact growth, automatic flowering and a well-rounded character. Outback Seed Bank presents this variety with a catalogue THC range of 15–23% and CBD below 1%; actual expression can vary with the plant, environment and harvest timing.

The aroma and flavour profile leans towards sweet berry and tropical notes, supported by an earthy finish. Myrcene, caryophyllene and limonene are the principal listed terpenes. Individual experiences differ, but some people describe the effects as euphoric, creative and notably potent. Setting, personal sensitivity and flower composition can all influence the subjective experience.

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

As an autoflowering variety, Bubblegum Auto begins flowering according to age rather than a change in daylight hours. This makes it approachable for beginners and useful where a shorter, more predictable growing window is preferred. It suits hot, dry districts, temperate areas and cooler regions with short summers, provided plants receive good light and protection from prolonged wet weather.

For southern-hemisphere planning, spring planting generally falls between September and November, while the broader seasonal harvest period is March to May. Because autoflowers finish quickly, plants started in spring may be ready earlier than photoperiod varieties. Local conditions, planting date and plant development should guide the final schedule.

Indoor

Indoors, plants may reach up to 90 cm and can suit smaller spaces. The listed indoor yield is up to 350 g/m² under favourable conditions, though outcomes vary. Use an airy medium, steady lighting and moderate feeding, as autoflowers have limited time to recover from major stress. Gentle training early in growth may help open the canopy, while good airflow and sensible humidity management can reduce the risk of mould.

Outdoor

Outdoors, Bubblegum Auto may grow up to 130 cm and produce up to 150 g per plant in favourable conditions. Choose a sunny, well-drained position with shelter from strong wind and extended rain. In humid coastal areas, maintain space around plants for airflow. In hot, dry locations, consistent moisture and mulch can help limit rapid drying without leaving the root zone waterlogged.

Harvest

The listed flowering phase is approximately 8–9 weeks, but total seed-to-harvest time may be longer. Watch plant maturity rather than relying only on the calendar. Flower density, aroma, resin development and trichome colour offer useful indicators. Handle harvested flowers carefully and dry them slowly in a dark, ventilated space to preserve their sweet, berry-led character.

• Type: Autoflowering hybrid
• Difficulty: Beginner-friendly
• Flavour: Sweet, berry, tropical and earthy
• Structure: Compact to medium height