Quick answer: Coffee seeds are slow. Soak them for 24 hours, sow ½" deep flat side down, keep them at 75–85°F under a dome, and expect sprouts in 1–3 months.

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

Grow a Coffee Plant Seed Kit - Plantflix

details

Difficulty Advanced
Germination 1–3 months
Temperature 75–85°F
Depth ½"
Seed prep Scarify and Pre-soak in water for 12-24 hours
Method Greenhouse / Paper Towel
Time to maturity 12+ months
Light Part Sun / Grow Lights
Pet-friendly No
coffee plant seeds

instructions

  1. Soak. Soak the seeds in warm water for 24 hours.
  2. Sow. Plant 1 seed per soil pod or 3" pot, ½" deep, flat side down.
  3. Keep it warm. Cover with a humidity dome and keep at 75–85°F. A seedling heat mat makes a big difference.
  4. Be patient. Keep the mix lightly moist. The seed lifts out of the soil on a stem first, then opens its first leaves.
  5. Uncover slowly. After the first true leaves, open the dome a little more each day.
Grow a Coffee Plant Seed Kit - Plantflix

things to know

  • Slow but steady: 1–3 months to sprout is normal.
  • Paper towel works too: sprout in a damp paper towel in a baggie, then pot up once the root shows.
  • Glossy houseplant: expect a dark, shiny-leaved plant. Beans take years, if ever, indoors.
  • 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: bright indirect light or a grow light. Direct sun scorches the leaves.
  • Water: keep lightly moist and never let it dry out completely.
  • Humidity: likes 50%+. Brown tips mean the air is too dry.
  • Feeding: diluted fertilizer monthly in spring and summer.
  • Repotting: move up one pot size when roots fill the pot.
try them out!

faqs

How long do coffee seeds take to germinate?

Usually 1–3 months at 75–85°F.

Will my coffee plant make beans?

It can after 3–5 years with lots of light, but most indoor plants are grown for the leaves.

Why are the leaf tips brown?

Usually dry air or uneven watering.

Is a coffee plant pet-safe?

No. Keep it away from pets.

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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