Peperomia obtusifolia ‘Obtipan Bicolor’

A green-and-cream sport from Sappemeer

Peperomia obtusifolia ‘Obtipan Bicolor’ arose in Sappemeer, the Netherlands, as a naturally variegated branch on Peperomia ‘Obtipan’. The green-centred, cream-edged growth was propagated as a compact bicolour cultivar.

Peperomia obtusifolia is native from Florida through tropical America, where it grows both on the forest floor and on trees.

Care for Peperomia obtusifolia ‘Obtipan Bicolor’

Place the plant in bright indirect light, with gentle morning sun only after acclimatisation. The broad pale margins scorch sooner than the green centres, while insufficient light produces longer internodes and a looser shape.

• Check the pot before watering: Let the upper several centimetres dry and wait until the pot feels lighter. Then water thoroughly and let it drain completely. Frequent small amounts can leave the lower root ball damp.
• Use a snug pot and airy mix: Combine fine bark, peat-free potting mix and perlite or pumice in a container that fits the compact root system. Keep the stem bases at their original depth.
• Maintain balanced branches: Turn the plant regularly and shorten any shoot that grows well beyond the rest, cutting just above a leaf joint. Remove a branch at its base if it repeatedly produces fully green leaves.
• Keep conditions stable: Maintain 18–28 °C with moderate airflow and protect the fleshy leaves from cold draughts and hot glass.
• Feed during active growth: Use dilute feed while new leaves are forming, then pause when the plant is not actively growing. Repot only after roots fill the current container.

The watering guide provides a reliable soak-and-dry method for the compact root ball of ‘Obtipan Bicolor’.

Troubleshooting Peperomia obtusifolia ‘Obtipan Bicolor’

• The pale margin is crisp or brown: Strong sun, mineral build-up or irregular moisture may have damaged the lighter tissue. Reduce harsh exposure, run plain water through the pot and check that the root ball is drying evenly.
• The compact plant is stretching: It probably needs stronger filtered light. Increase brightness gradually and shorten the longest stem above a leaf joint after healthy growth resumes.
• Small leaves are yellowing: Cold, saturated roots are a common cause. Allow more drying, confirm that drainage is open and remove soft roots or stems.
• The leaves are wrinkling: The root ball may be very dry, or damaged roots may be unable to absorb water. Check moisture and root condition before watering again.
• A branch is producing only green leaves: The variegated sport has reverted in that branch. Remove it at the base if several consecutive leaves remain fully green.
• Scale insects are sitting on the sturdy stems: Isolate the plant and inspect the pale margins, lower leaf surfaces and stem joints carefully. Remove visible pests and repeat treatment as needed.

Peperomia obtusifolia ‘Obtipan Bicolor’ is non-toxic to people and pets

• This plant is non-toxic to people, cats and dogs.
• Chewing a large amount can still cause an upset stomach.
• If a large amount is eaten and symptoms continue, contact a veterinarian or medical professional.

Who first published Peperomia obtusifolia, and what does the name mean?

Peperomia combines Greek peperi, “pepper”, with homoios, “resembling”, and means “pepper-like”. Obtusifolia joins the Latin obtusus, meaning blunt, with folium, meaning leaf.

Hipólito Ruiz López and José Antonio Pavon established the genus Peperomia in 1794 in Flora Peruvianae et Chilensis Prodromus, page 8.

Carl Linnaeus first described it as Piper obtusifolium in 1753 in Species Plantarum, page 30. Albert Gottfried Dietrich later placed it in Peperomia as Peperomia obtusifolia in 1831 in Species Plantarum, sixth edition, volume 1, page 154.