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Pseudolithos cubiformis SEEDS

Pseudolithos cubiformis SEEDS

Regular price €22,50 EUR
Regular price Sale price €22,50 EUR
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Product Description

Pseudolithos cubiformis

Pseudolithos cubiformis, a rare and intriguing succulent, captivates collectors and enthusiasts with its unique, almost alien appearance. Originating from Yemen and Somalia, this plant is part of the Apocynaceae family and is renowned for its cube-like shape and textured, mottled surface that mimics the appearance of stones or pebbles, a survival adaptation to blend into its natural surroundings and avoid predation. This guide offers a comprehensive overview of Pseudolithos cubiformis and detailed advice on cultivation from seeds, optimized for search engine visibility.


Pseudolithos cubiformis boasts a peculiar aesthetic, with its stem growing in a cubiform (cube-shaped) manner, which can reach up to 2-5 cm in height and width. The plant's surface is covered in small, warty protrusions, giving it a rough texture, and its color palette ranges from green to brownish-gray, further enhancing its stone-like appearance. The flowers of Pseudolithos cubiformis are as unusual as the plant itself, bearing small, star-shaped, reddish to brown flowers that emit a strong, unpleasant scent, thought to attract pollinators such as flies.

Cultivation from Seeds

Cultivating Pseudolithos cubiformis from seeds is a rewarding challenge that requires patience, precision, and adherence to specific conditions to ensure successful germination and growth.

Seed Collection and Preparation

Acquiring fresh seeds from a reputable supplier is crucial, as the germination rate significantly decreases with older seeds. No pretreatment of the seeds is necessary, but ensure they are clean and free from any debris.


  1. Soil: Use a well-draining succulent or cactus mix, ideally with added perlite or pumice to enhance drainage and aeration.
  2. Planting: Sow the seeds on the surface of the moist soil mix and lightly press them into the substrate. Do not cover the seeds, as they require light to germinate.
  3. Temperature: Keep the environment at a consistent temperature of 20-25°C (68-77°F), which is essential for germination. A heat mat can help maintain this temperature range.
  4. Light: Provide bright, indirect light. Direct sunlight should be avoided to prevent scorching the delicate seeds and seedlings.
  5. Moisture: Keep the soil consistently moist but not waterlogged. Use a fine mist sprayer to gently water the seeds, ensuring the soil does not dry out completely.

Germination and Aftercare

Germination can take anywhere from several weeks to a few months. Patience is key. Once seedlings appear, gradually introduce them to more light, but still, avoid direct sunlight until they are more established.


When seedlings are large enough to handle, carefully transplant them into their own pots with the same well-draining soil mix. Continue to provide bright, indirect light and monitor water needs closely, allowing the soil to dry slightly between waterings.

Watering and Feeding

Water sparingly, as Pseudolithos cubiformis is prone to root rot if overwatered. During the active growth period, a diluted low-nitrogen succulent fertilizer can be applied to support healthy development.

Final Thoughts

Growing Pseudolithos cubiformis from seeds is a fascinating endeavor that adds a touch of the exotic to any succulent collection. Its unique appearance and flowering characteristics make it a coveted specimen among collectors. By following the above guidelines, enthusiasts can enjoy the challenge and reward of nurturing this rare succulent to its full, intriguing potential. Whether for personal enjoyment or as a standout addition to collections, Pseudolithos cubiformis offers a captivating and rewarding gardening experience.

IMPORTANT: Picture show adult plant NOT for sale, offer is for seeds.

Botanical family: Apocynaceae

Botanical genus: Pseudolithos

Botanical species: Pseudolithos cubiformis

Date of Harvest:


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