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How long does it take to grow marijuanas
The time it takes to grow marijuana (Cannabis sativa, indica, or hybrids) from seed to harvest varies depending on the strain, growing method, and environmental factors. On average, the complete growth cycle ranges from 3 to 7 months.
1. Germination (3–10 days)
The process starts with germinating seeds. This stage typically takes 3 to 10 days, during which the seed cracks open and the taproot emerges. Growers often use moist paper towels, water, or soil to begin this phase.
2. Seedling Stage (2–3 weeks)
Once sprouted, the plant enters the seedling stage, lasting about 2 to 3 weeks. It creates a root system and produces its first real leaves. This stage is sensitive to humidity, light intensity, and overwatering.
3. Vegetative Stage (3–8 weeks or longer)
This is a period of rapid growth where the plant develops stems, branches, and leaves. Indoors, growers can control the vegetative stage by maintaining an 18–24-hour light cycle, sometimes extending it for up to 8 weeks or more to encourage larger plants. Outdoors, this stage can last 4–10 weeks, depending on daylight length and climate.
4. Flowering Stage (6–12 weeks)
This stage starts when the plant receives 12 hours of uninterrupted darkness each day (indoors or naturally as the season changes outdoors). Indica strains usually flower in 6–8 weeks, while sativas may take 10–12 weeks or longer. Hybrids fall in between.
5. Harvest, Drying, and Curing (2–4 weeks)
After flowering, harvesting is followed by drying (7–14 days) and curing (2–4 weeks) to preserve cannabinoids and terpenes and improve flavor and potency.
Summary
From seed to usable product, the marijuana growth cycle typically spans approximately 12 to 28 weeks (3–7 months), depending on strain genetics, grow environment, and desired plant size and yield.
