Indian Hemp (Cannabis sativa indica)

Indian Hemp

Cannabis sativa indica

Dense, resinous buds hold pungent aroma and psychoactive potency. Short, bushy cannabis cultivar; common name: Indica Marijuana.

Full sun
2–3/week
Moderate
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Plant Needs

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Sunlight Requires 12-hour light/dark cycle for flowering; bright direct sun (6–8 hours daily) for vegetative growth; avoid prolonged shade
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Watering Water thoroughly when the top 5cm of soil is dry; avoid overwatering to prevent root rot and mold growth
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Temperature Optimal growth at 20–28°C; avoid temperatures below 15°C or above 32°C to prevent bud damage
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Characteristics

  • Leaf: Palmate compound leaves with 5–7 serrated, deep green leaflets
  • Flower: Dense, trichome-covered female buds; resinous and pungent
  • Stem: Thick, sturdy stems with short internodes to support heavy buds
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Horticulturist's Insider Field Notes (No AI Fluff)

The Golden 'Finger Test' Rule

Never water on a strict calendar. Stick your index finger 2 inches into the soil. If it feels cool and damp, wait 2–3 days. If bone dry, water thoroughly until it drains from the bottom holes.

Empty the Saucer After 20 Minutes

The #1 houseplant killer is water sitting in the catch tray. Stagnant runoff water starves roots of oxygen and causes root rot.

Turn the Pot Every 2 Weeks

Houseplants naturally lean toward the nearest window light. Give the pot a quarter-turn biweekly to maintain balanced, symmetrical architecture.

Wipe the Dust Away

Dust on leaves acts like a heavy sunshade. Gently wipe broad foliage with a damp cloth monthly to maximize photosynthesis and air purification.

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Care Guide

Watering

Keep soil consistently moist during vegetative growth; reduce slightly as buds mature

Fertilization

Nitrogen-rich feed every 2 weeks during vegetative growth. Discontinue fertilization 2 weeks before harvest to reduce residual nutrients in buds

Worm casting tea:Steep 1 cup of worm castings in 5 liters of water for 24 hours, strain, and drench soil to deliver gentle, organic nutrients without burning roots
Pruning
  • Trim lower fan leaves to improve light penetration and airflow to developing buds
  • Pinch top growth during vegetative stage to encourage bushy, compact growth
  • Remove dead or yellowing foliage to reduce mold and pest risk
  • Thin overcrowded branches to ensure even bud development
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Pet & Human Toxicity & Emergency Guide

⚠️ Toxic to Pets (Cats & Dogs)

Toxicity Warning: Veterinary toxicology registers Indian Hemp (Cannabis sativa indica) as possessing biochemical compounds (such as insoluble oxalates, alkaloids, or saponins) that pose ingestion hazards to felines and canines.

Feline Ingestion Risks (Cats)

Oral pain, hypersalivation (excessive drooling), pawing at mouth, swelling of tongue or lips, vocalization, and vomiting.

Canine Ingestion Risks (Dogs)

Oral mucosal irritation, gagging, retching, lack of appetite, lethargy, diarrhea, and difficulty swallowing.

Immediate Emergency First-Aid

Do NOT induce vomiting without veterinary instructions! Carefully remove remaining plant pieces, gently rinse mouth with cool water, and monitor breathing.

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Chewed leaf or stem? Open PlantFun App to scan the plant, immediately verify the botanical species, and view ASPCA toxicity severity ratings & vet first-aid advice.

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Troubleshooting & Common Plant Problems

Quick diagnostic guide for common care issues affecting Indian Hemp (Cannabis sativa indica):

Yellowing Leaves

Most commonly caused by overwatering or poor drainage. Ensure topsoil dries out between waterings and check for root ventilation.

Brown or Crispy Leaf Tips

Low ambient humidity, hard tap water minerals, or direct midday sunburn. Increase humidity and use filtered water.

Drooping or Wilting Foliage

Indicates dehydration or root damage from prolonged waterlogging. Inspect soil moisture and root firmness.

Common Pests (Spider Mites, Aphids)

Dry indoor air encourages pests. Wipe leaves with a damp cloth and treat with insecticidal soap or neem oil.

🌿 Instant AI Plant Health Check

Take a photo of any leaf on PlantFun App to get instant diagnosis of diseases, pests, and custom care recovery steps.

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Propagation & Repotting Guide

  • Taking Cuttings: During active spring or summer growth, take a healthy 4–6 inch cutting just below a node using clean shears.
  • Rooting Medium: Place cuttings in fresh water or moist perlite mix in bright, indirect light; refresh water weekly.
  • Potting Up: Transplant into well-draining potting mix once roots reach 2 inches in length (typically 3–5 weeks).
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Seasonal Care Calendar

  • Spring & Summer (Active Growth): Water thoroughly as topsoil dries; apply diluted balanced fertilizer monthly; encourage steady growth.
  • Autumn (Transition): Gradually reduce watering frequency as daylight hours shorten; discontinue fertilization.
  • Winter (Dormancy): Water sparingly only when soil is mostly dry; protect from cold window drafts; keep in warm room.
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Frequently Asked Questions

How often should I water my Indian Hemp?

Water thoroughly when the top 1–2 inches of soil feel dry. In active growth (spring/summer), water every 1–2 weeks; reduce significantly in winter.

Where is the best indoor location for Indian Hemp?

Position in bright, filtered indirect light (e.g., near an east or south-facing window with sheer curtains). Avoid harsh direct midday sun.

Is Indian Hemp toxic to pets?

ASPCA: Toxic; ingestion causes CNS depression, lethargy, vomiting, and incoordination

When should I repot my Indian Hemp?

Repot every 1–2 years in spring when roots outgrow the drainage holes or the soil depletes nutrients.

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Garden Uses & Culture

Culture: Regulated in most regions due to psychoactive properties; used in traditional medicinal practices for pain relief

Usage: Medicinal (pain, anxiety, sleep management); recreational psychoactive use (regulated in legal regions)

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