Airborne G13 S1

Beschrijving van Brothers Grimm Seeds

Airborne G13 S1 Feminized Seeds offer a legendary indica-dominant experience, bred from a rare 30+ year-old clone preserved by MrSoul. Known for its fast-flowering nature and compact growth, this strain produces dense, resin-rich buds with deep hashish-like flavors. With a history of use in MrSoul’s breeding projects, Airborne G13 is prized for its stability and consistent quality. Its mysterious origins are believed to trace back to a U.S. government research facility in Mississippi, adding to its intrigue.

Growers will appreciate its low-maintenance nature and suitability for indoor setups. Airborne G13 reaches heights of 36 to 50 inches within 100 days, flowers in just 55 to 60 days, and thrives in Sea of Green (SOG) systems. Its indica-dominant structure makes it an excellent choice for those seeking a reliable, high-quality strain with a rich heritage.

Photoperiod Outdoor Timeline

Photoperiod strains rely on seasonal daylight changes, so timing your harvest depends on local climate conditions:

• Stage 1 (March – April): Germination and early start. Wait for frost risk to ease and stronger spring light. Watch for cold snaps, slow starts, and excess moisture.
• Stage 2 (April – May): Seedling and transplant. Wait for milder nights and settled weather. Watch for transplant shock, wind exposure, and pests.
• Stage 3 (June – July): Vegetative growth. Wait for long days, regular feeding, and healthy expansion. Watch for overcrowding, nutrient issues, and insect damage.
• Stage 4 (August – September): Flowering. Wait for shortening days, dry airflow, and branch support. Watch for mold, botrytis, high humidity, and bad weather.
• Stage 5 (Late September – October): Harvest. Wait for ripe trichomes and dense finished flowers. Watch for autumn rain, rot, and early frosts.

Indoor Photoperiod Timeline

Photoperiod strains give indoor growers more control over plant size, shape, and flowering timing:

• Week 0: Germination. Focus on strong early establishment. Watch for inconsistent starts and excess moisture.
• Weeks 1–2: Seedling stage. Ensure stable structure and healthy growth. Watch for stretch and early stress.
• Weeks 3–6+: Reach desired plant size and canopy shape. Watch for overcrowding, uneven growth, and training stress.
• Weeks 7–12+: Flowering phase. Encourage strong flower formation and steady development. Watch for humidity, airflow, and support issues.
• Harvest Window: Wait for finished flowers and mature trichomes. Watch for cutting too early or pushing too long.