Cannabis sativa
شاهدانه · Cannabis · Marijuana · Ganja · Weed
Description
Source: leafsnapCannabis sativa is a plant species widely recognized for its psychoactive properties. It belongs to the Cannabaceae family and is native to Central Asia and the Indian subcontinent. This plant has been utilized for medicinal, recreational, and industrial purposes for thousands of years. Cannabis sativa features a tall, slender stem and long leaves divided into narrow leaflets. The flowers are small and greenish-yellow, with male and female flowers growing on separate plants. The plant contains over 100 different chemical compounds known as cannabinoids, with tetrahydrocannabinol (THC) being responsible for its psychoactive effects. Other cannabinoids, such as cannabidiol (CBD), have been found to offer potential therapeutic benefits, such as pain relief. In recent years, there has been growing interest in the medicinal properties of Cannabis sativa, particularly in treating chronic pain conditions like multiple sclerosis and cancer-related pain. Despite its potential benefits, cannabis remains illegal under federal law in many countries due to concerns over addiction and abuse potential. However, some countries have legalized it either fully or partially under certain conditions, such as for medical use only or recreational use only.
🌳 Marijuana has a wide range of applications that go well beyond recreational use. While it is commonly recognized for its psychoactive properties, it has been used to produce durable fibers for textiles, biodegradable plastics, and construction materials referred to as "hempcrete." Its seeds are a source of nutrition, and the plant has shown potential in phytoremediation (the process of detoxifying polluted soil). Because of its deep root system, marijuana can also help prevent soil erosion, making it a promising ally in ecological restoration efforts.
Care Guide
💧 Water Every 7 days
It's possible that people in western states will need to offer more irrigation. Hemp has significant water requirements in its early stages of development, but it can tolerate drought as it matures. In order for the roots to enter the soil and stabilize the plants, sufficient watering is required.
☀️ Light Full sun
The marijuana plant prefers ample sunlight, a preference rooted in its native habitats that receive plentiful light. Important care tip: provide sufficient daily sun to promote healthy growth and to prevent stretching or stunted development.
🌡️ Temperature 15–37.8°C
Freshly planted seedlings should be kept at a temperature range between 65-75°F (18-25°C). As they mature, they need warmer conditions. During the flowering stage, aim for a temperature of 80°F (27°C) and avoid exposing them to temperatures below 65°F (18°C). These plants thrive in relatively high humidity levels. Aim for 50% or higher humidity. Using a dome over your plants or adding a humidifier can significantly increase humidity and prevent leaf browning. However, as the plants begin to bloom, reduce the humidity to below 50% to prevent fungal issues.
💨 Humidity high (>60%)
This plant needs special care because it loves high humidity levels of 60-80% or more. The best way to achieve this is by placing a humidifier near the plant. Daily misting is also essential! Make sure the room has good ventilation.
🪴 Soil
🌱 Fertilizer
🪴 Pot & Repot
✂️ Pruning
Before the cannabis plant matures and is ready to flower, it is almost always pruned during the vegetative growth stage. Before pruning, the plant should be well-established in the vegetative phase, growing around 12 inches (30 cm) tall with numerous sets of leaves.
🌿 Propagating
🐛 Diseases & pets
☠️ Toxicity
Characteristics
- Plant Type
- Herb
- Life Cycle
- Annual
- Genus
- Cannabis
- Family
- Cannabaceae
- Hardiness Zone
- 8-11
- Mature Height
- 0.91 m to 3.05 m
- Mature Spread
- 76 cm
- Leaf Color
- Green, Yellow, White
- Leaf Type
- Deciduous
- Flower Color
- White, Green
- Flower Size
- 2.54 cm
- Bloom Time
- Summer, Early fall, Mid fall
- Planting Time
- Spring, Summer, Autumn, Winter
- Harvest Time
- Late summer, Fall, Early winter
- Native Area
- Causcusus region of eastern Europe, India, and Iran