Anthurium clarinervium

December 12, 2019

Anthurium clarinervium

Anthurium clarinervium is an aroid with gorgeous dark leaves and white veins. Young leaves start lighter and grow darker green as they mature. It's endemic to southern Mexico. It's epiphytic. which means it lives on trees or other plants. It derives its water and nutrients from the air, rain and debris that might be lying around.

Because of this natural habitat, a regular living room can pose a challenge for this beautiful species, since it prefers a higher humidity then the avarage living room has to offer. Yet they seem to do very well as house plants, and because they're epiphytic, they don't need that much care!
  • Sowing substrate

    Tray 1: 100% sphagnum

    I dropped 7 seeds in the tray. Some ended up lower in sphagnum than others :-)


    Tray 2: 100% vermiculite. I burried 6 seeds very shallow, hardly covered in vermiculite.


    (detailed information in the video below)


  • Sowing conditions

    Temperature: around ~24C, using bottom heating.


    Humidity: they were in a small propagator with a humidity of around 85%.


    Light: the trays were kept under 2 white grow lights.

  • Seed supplier

    Fellow plant instagrammer @veryvera_ sent them to me. She doesn't sell seeds; her mother plant just happened to give seeds. A. clarinervium seeds expire fast and are therefore hard to come by.

Sown: March 3rd, 2019

6 seeds in vermiculite, 7 in sphagnum

April 7, 2019 (5 weeks)

Anthurium clarinervium seedling

One seed in sphanum had germinated. I had one other with a tiny root, in vermiculite, but this one didn’t make it. I threw away the vermiculite tray and kept the seedling in the sphagnum tray.

June 23, 2019 (16 weeks)

Anthurium clarinervium seedling (16 weeks)

No other seeds germinated.

The seedling had developend 4 healthy leaves. I repotted it from sphagnum into a mixture of coco peat, sphagnum and bark and placed it back in the propagator.

As you can see, it already had quite big roots!

November 15, 2019 (37 weeks)

Anthurium carinervium seedling

March 18, 2020 (1 year)

Time for a repot! Roots came out of the holes in the nursery pot. A new leaf is on it's way as well. As you can see, it has a very healthy root system:

May 2020

Newest leaf and second-to-newest leaf with nail for scale.

Stay tuned for more updates!

Follow me on Instagram or Facebook to see the progress! I'll post an updates blog as well when there's enough to tell :-)

Did you like this article? Head to the Seed spectacle page for more!

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