Santa Maria Auto Seeds

Genetics & effects

Santa Maria Auto combines Santa Maria with ruderalis genetics to create a compact autoflowering variety with an approximate 60% sativa and 40% indica profile. Its automatic flowering cycle suits growers who prefer a straightforward plant that does not rely on changing daylight hours to begin blooming. Where supplied as feminised seed, pack labelling should be checked for confirmation.

THC is listed at approximately 8–12%, while CBD is around 0.1–0.7%. Individual experiences vary, but some people describe the overall character as uplifting, energetic, happy or giggly at first, followed by a more relaxed impression. Aroma and flavour may include earthy sweetness, ripe tree fruit and light citrus or spice nuances. Myrcene, limonene and beta-caryophyllene are among the associated terpenes, although expression can differ between plants and growing conditions.

Explore autoflower seeds, beginner seeds, the New Zealand grow guide, and the planting calendar.

Explore autoflower seeds, beginner seeds, the New Zealand grow guide, and the planting calendar.

Growing in New Zealand

Presented in the Kiwi Seed Bank catalogue, Santa Maria Auto is positioned as a beginner-friendly option for New Zealand conditions. Its short cycle can suit temperate regions, hot and dry summers, or cooler areas with a limited warm season. Autoflowers generally respond best to a stable environment and minimal disruption, as their compact timetable leaves less room to recover from major stress.

For an outdoor run, spring planting falls between September and November. Select the warmer part of that window for cooler districts and keep local frost patterns in mind. Good airflow, free-draining soil and shelter from prolonged rain can reduce the risk of mould as flowers become denser.

Indoor

Indoors, plants are expected to reach roughly 50–80 cm. The listed flowering phase is around 8–9 weeks, though the complete seed-to-finish cycle may be longer and varies by environment. A roomy final container can help avoid transplant stress. Keep lighting, airflow and moisture levels consistent, and use gentle canopy guidance only when plants are growing strongly.

Indicative indoor production is 350–550 g/m². This is a reference range rather than a promised outcome; phenotype, equipment, plant health and grower experience all influence the final result.

Outdoor

Outdoor plants may finish around 70–120 cm, making this a relatively discreet, manageable auto. Choose a sunny position protected from strong wind, with enough spacing for air to move through the foliage. In humid regions, avoid persistently wet roots and inspect compact flower sites after heavy rain.

The indicative outdoor range is 50–100 g per plant. Warmer northern sites may support larger plants, while southern or elevated locations can favour a smaller structure. Its earthy, sweet tree-fruit character may become a favourite for growers who enjoy softer, rounded aromas.

Harvest

New Zealand’s broad outdoor harvest season runs from March to May, but an autoflower started in spring may finish earlier because age, rather than seasonal light change, drives bloom. Use plant maturity as the guide instead of a fixed calendar date. Check flower development across several sites, watch the colour and condition of the plant, and choose a dry period for collection where possible.

• Difficulty: Beginner
• Flowering: Approximately 8–9 weeks
• Climate fit: Hot and dry, temperate, or cool with a short season
• Profile: Earthy, sweet and tree-fruit notes