Quick answer: Lithops seeds are dust-tiny. Surface-sow them on moist, gritty mix without covering, keep them under a dome at 65–80°F, and expect sprouts in 1–4 weeks.

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

details

Difficulty Intermediate
Germination 1–4 weeks
Temperature 65–80°F
Depth Surface sow (don't cover)
Seed prep (none needed!)
Method Greenhouse
Time to maturity 12+ months
Light Full Sun / Grow Lights
Pet-friendly Yes
lithops seeds

instructions

  1. Use gritty mix. Fill a small pot with coconut fiber or cactus mix plus extra sand or perlite, and water it well.
  2. Surface sow. Sprinkle the seeds on top. Don't cover them. Tip: mix them with a pinch of sand to spread evenly.
  3. Dome on. Cover with a humidity dome and keep at 70–85°F in bright light. Cooler nights help.
  4. Keep moist. Bottom water the planters to keep the soil consistently moist(only open the dome once a week).
  5. Air out slowly. After you see sprouts, open the air vents and then gradually start to open the dome more every day.
Lithops Mix (Living Stone) Seeds - Plantflix

things to know

  • Seedlings are tiny: they look like little green beads for months.
  • Overwatering is the #1 killer once they're established.
  • Leave them crowded: lithops seedlings grow better in a group the first year.
  • 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: very bright: a sunny window or a grow light close above.
  • Water: let the soil dry fully between waterings once mature.
  • Leaf change: when new leaves grow from the center, stop watering until the old pair shrivels.
  • Soil: very gritty and fast-draining.
  • Feeding: rarely needed. A weak feed once a year at most.
try them out!

faqs

How do you water lithops seedlings?

Keep them lightly damp the first months, then dry out more between waterings as they grow.

Why are my lithops seedlings stretched?

Not enough light. Move them closer to a grow light.

How long until they flower?

Usually 3+ years.

Are lithops pet-safe?

They're generally considered non-toxic, but don't let pets chew them.

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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