Quick answer: Press eucalyptus seeds onto moist mix, and keep them at 70–80°F. Sprouts take 2–6 weeks.

Learning how to grow from seed? Head over to our planting guide!

Eucalyptus Pulverulenta 'Baby Blue' Seeds - Plantflix

details

Difficulty Beginner
Germination 2–6 weeks
Temperature 70–80°F
Depth Surface sow (light dusting)
Seed prep Stratify for 1-2 months
Method Greenhouse
Time to maturity 6-12 months
Light Full Sun / Grow Lights
Pet-friendly No
eucalyptus seeds

instructions

  1. Surface sow. Press seeds onto moist mix in a 12-cavity mini greenhouse.
  2. Dome on. Cover with a humidity dome and keep at 70–80°F in bright light.
  3. Mist gently. Keep the surface damp, never soggy.
  4. Lots of light. Remove the dome once sprouted(seedlings dampen off easily) and give strong light right away so they don't stretch.
Eucalyptus Pulverulenta 'Baby Blue' Seeds - Plantflix

things to know

  • Same steps for all three.
  • Baby Blue Eucalyptus: round, silvery-blue leaves, a florist favorite.
  • Lemon Eucalyptus: narrow leaves with a strong lemon scent.
  • Silver Plate Eucalyptue: round, gray-green 'silver dollar' leaves.
  • Hates root disturbance: move seedlings to their own pot early and carefully.
  • Silvery round leaves are the juvenile form, the look florists love.
  • Fragrant: leaves smell of eucalyptus when brushed.
  • Pick a planter that holds moisture: plastic, rice hull or ceramic, with a dome. Skip terra cotta, peat pots, coco coir pots and egg cartons. They wick water away from the seed.
  • New to seeds? Start with our seed prep guide and planting guide.
grow your own!

plant care tips

  • Light: full sun or a strong grow light 14+ hrs/day. Indoors it needs a lot of light.
  • Water: water when the top inch is dry.
  • Pruning: cut stems regularly to keep it bushy and keep the round juvenile leaves.
  • Feeding: light feeding in spring and summer.
  • Airflow: good airflow prevents mildew.
try them out!

faqs

Why are my eucalyptus seedlings dying?

Usually damping off from too much moisture or low airflow. Mist less and open the dome once the seeds sprout.

Can I grow eucalyptus indoors?

Yes, with very bright light or a grow light, and regular pruning.

Is eucalyptus pet-safe?

No. It's toxic to cats and dogs.

these are key aspects of your setup

check your setup!

  • 💡light: is your setup away from direct sun? these seeds should stay in indirect or filtered light, or better yet, under grow lights.
  • 💧moisture: does the soil feel very moist to the touch?
  • 🌡️temperature: is the setup away from direct sun, open windows, or heat vents? make sure it stays consistently between 70F-90F (use a heat mat if the temperature falls under 70F)
  • ☁️humidity: do you see condensation on the humidity dome? if not, make sure the dome is fully sealed, the setup is warm enough, and there's enough moisture in the soil.
  • 💚care: leave the dome on and only open it once a week to add water.
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