How to grow rosemary in pots from a twig or from seeds

Materials Needed:

  • osemary twigs (cuttings) or seeds
  • Small pots for cuttings
  • Larger pots for mature plants (with drainage holes)
  • Well-draining potting mix (with sand or perlite)
  • Rooting hormone (optional for cuttings)
  • Watering can or spray bottle
  • Clear plastic bag or plastic dome (for cuttings)
  • Organic fertilizer
  • Growing Rosemary from Cuttings

Select and Prepare Cuttings

  • Choose healthy, non-flowering stems (4-6 inches).
  • Strip leaves from the bottom 2 inches.
  • (Optional) Dip cut ends in rooting hormone.

Plant Cuttings:

  • Fill small pots with well-draining mix.
  • Insert cuttings 1-2 inches deep.
  • Water soil gently.

Create Humid Environment:

  • Cover pots with clear plastic bags or domes.
  • Place in bright, indirect light.

Care for Cuttings:

  • Keep soil moist, not waterlogged; mist if dry.
  • Check for roots after 4-6 weeks.
  • Transplant rooted cuttings into larger pots.

Transplant and Ongoing Care:

  • Use larger pots with well-draining mix.
  • Place in sunny location (6-8 hours of sunlight).
  • Water when top inch of soil is dry.
  • Fertilize every 4-6 weeks during growing season.
  • Growing Rosemary from Seeds

Prepare and Sow Seeds:

Start indoors 8-10 weeks before last frost.
Fill trays or pots with seed-starting mix.
Sprinkle seeds, cover lightly with soil (¼ inch deep), mist gently.

Germination:

  • Place in warm, bright location or under grow lights.
  • Keep soil moist, not soggy.
  • Germination takes 2-4 weeks.

Transplant Seedlings:

  • Transplant seedlings with true leaves into larger pots with well-draining mix.
  • Place in sunny location.

Care for Seedlings and Mature Plants:

  • Water when top inch of soil is dry.
  • Ensure 6-8 hours of sunlight.
  • Fertilize every 4-6 weeks during growing season.
  • Prune regularly to encourage bushy growth.

Tips for Success:

  • Provide 6-8 hours of direct sunlight daily.
  • Allow soil to dry slightly between waterings.
  • Avoid over-misting; prefer dry conditions.
  • Maintain temperatures above 40°F (4°C).
  • Monitor for pests and treat naturally if needed.

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