About This Plant
AK-47 is a sativa-dominant Cannabis sativa cultivar associated with Colombian, Mexican, Thai, and Afghani ancestry. Peer-reviewed AK-47-specific production trials were not found, so this record uses controlled Cannabis sativa evidence for cultivation guidance and keeps cultivar yield and timing claims conservative.
How to Grow AK-47
Learn how to grow AK-47 from seed to harvest in 107 days. Intermediate difficulty. Complete nutrient guide, pH/EC requirements, and growing conditions for hydroponics, soil & greenhouse.
Backed by 18 peer-reviewed citations.
Nutrient Requirements by Growth Stage
The current record overemphasized bloom phosphorus and potassium. Controlled Cannabis sativa studies support moderate N, lower P, and no evidence for very high K during flowering…
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Growing Environments
Cannabis is documented across indoor controlled rooms, greenhouses, outdoor fields, and container systems. For AK-47, indoor or greenhouse production is preferred when the goal is repeatable inflorescence quality because light, humidity, photoperiod, and disease pressure can be controlled…
Temperature
Use the verified Cannabis sativa temperature envelope rather than cultivar folklore. Hemp germination trials support 20-30C as a practical germination range, and photosynthesis work supports warm production around 25-30C when water, CO2, and light are not limiting. For AK-47, keep growth near 20-28C with a 25C target because drug-type genotypes can differ in heat response above 30C.
Humidity
The previous 0-0 humidity range was invalid. Use staged humidity: cuttings and seedlings can sit higher, vegetative plants can run about 50-70% RH, and flowering plants should be kept closer to 40-50% to protect dense inflorescences…
Light
AK-47 is a photoperiod cannabis cultivar, so 12 h light and 12 h dark remains the conservative flowering trigger. A DLI near 40 mol/m2/day and canopy PPFD near 700-1000 umol/m2/s are defensible production targets; one indoor study found yield kept increasing up to 1800 umol/m2/s, but economics, HVAC, CO2, cultivar…
Airflow
Active air circulation is verified as a disease and humidity-control requirement, but numeric AK-47 canopy air-speed targets were not found in complete academic sources. Use continuous gentle circulation, exhaust, and dehumidification to prevent stagnant high-RH pockets during flowering…
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Hydroponic System Compatibility
AK-47 is compatible with active soilless and hydroponic systems when root-zone oxygen, pH, EC, and plant support are controlled. Deep-water or solution culture is represented in cannabis research, and drip fertigation in coco is supported by Cornell production guidance…
Growing Media
Use a well-aerated, well-drained medium. Cornell treats coco coir as a common indoor cannabinoid Cannabis substrate and gives cannabis-specific pH and EC management for coco fertigation…
Container Specs
Container AK-47 should prioritize drainage, root-zone oxygen, and enough volume for plant density. Cornell notes 1-5 gallon containers for higher-density Cannabis and 10+ gallon containers for larger plants when plant count is limited…
Training & Support
Training is optional but useful for AK-47 canopy uniformity, airflow, and flower support. Cornell lists topping, lollipopping, environmental manipulation, and trellising as common Cannabis practices while noting that stress training and super cropping lack rigorous study…
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Propagation
Propagate AK-47 by stem cuttings when uniformity matters. Cannabis cutting studies support healthy vegetative mother plants, clean nodal cuttings, rooting hormone where allowed, and sterile rooting media; genotype can materially affect rooting success…
Harvesting
Harvest AK-47 once for mature female inflorescences; it should not be treated as a regrowing crop. Use trichome and flower maturity rather than calendar age alone, remove any Botrytis-contaminated material, then dry in darkness with airflow around 15-20C and 50-60% RH before curing in clean sealed containers…
Planting Calendar
Indoor AK-47 can be scheduled year-round because photoperiod is controlled. Maintain vegetative plants under long days, then initiate flowering with a conservative 12 h photoperiod…
Common Issues
Use the shared Cannabis sativa disease and pest base rather than AK-47 folklore. Peer-reviewed cannabis pathology identifies Botrytis bud rot, powdery mildew, Pythium and Fusarium root disease, and Hop latent viroid as major production risks…
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