Lamb's Bread Auto Seeds

Genetics & effects

Lamb's Bread Auto combines Lamb's Bread with ruderalis-derived autoflowering genetics. The result is an approximately 80% sativa and 20% indica profile designed to flower according to maturity rather than a changing light cycle. Catalogue figures place THC at around 15–20% and CBD at 0–2.5%, although natural variation between plants and growing conditions should be expected.

The aromatic profile may bring together earthy sweetness, citrus, herbs, pine, wood and a lightly spicy finish. Myrcene, limonene, pinene and caryophyllene are among the associated terpenes. Individual experiences vary, but some consumers may describe the overall character as uplifting, energetic, creative or focused, followed by a gentler sense of euphoria and relaxation.

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 autoflower is rated for intermediate growers and may suit hot, humid, hot, dry and temperate Australian climates. Its automatic flowering habit removes the need to trigger bloom through seasonal light changes, but thoughtful timing remains important. For spring planting, September–November provides progressively warmer conditions across much of the country.

Regional weather differs substantially, so growers should account for local heat, rainfall, humidity and cool nights. In humid districts, steady airflow, sensible spacing and shelter from prolonged rain can reduce the risk of mould. In hot, dry areas, protecting the root zone from extreme afternoon heat and avoiding sharp moisture swings may support more consistent development.

Indoor

Indoors, plants may reach up to 120 cm and produce up to 350 g/m² under favourable conditions. Because autoflowers have limited time to recover from setbacks, a stable environment and gentle canopy management are preferable to repeated high-stress work. Use a well-aerated medium, maintain balanced airflow and avoid keeping the root zone constantly saturated.

A consistent light schedule can simplify the full cycle. Allow enough vertical clearance for stretch, lights and ventilation, while monitoring leaf colour and overall plant response before making major adjustments.

Outdoor

Outdoor plants may grow up to 160 cm and yield up to 450 g per plant in favourable settings. Choose a sunny position with free-draining soil and good air movement. Containers offer mobility during storms or heatwaves, while planting directly into prepared ground can provide broader root space.

Although it can adapt to several climate types, performance depends on sunlight, temperature, weather and grower experience. Support may be useful as flowers gain weight, particularly in exposed or windy locations.

Harvest

The listed flowering period is approximately 8–9 weeks, with total seed-to-harvest timing varying according to conditions and phenotype. For Australian seasonal planning, the main harvest period is March–May, although autoflowering plants started in spring may finish earlier because they are not dependent on shortening daylight.

Assess maturity plant by plant rather than relying only on a calendar. Aroma, flower development and visible resin changes can help indicate progress. Heights, timing and yields are catalogue estimates rather than assured outcomes. Outback Seed Bank presents Lamb's Bread Auto as a fast, sativa-leaning option for growers who value lively character, layered flavour and flexible cultivation.