Watermelon peperomia care guide
Peperomia argyreia
Also known as: Watermelon peperomia, Peperomia sandersii
Pets and children
We haven't been able to confirm how this plant affects pets or small children. If any is eaten, consult a veterinarian or a doctor.
How often to water Watermelon peperomia
- Spring–Summer (Mar–Sep)
- Every 7 days
- Water two to three days after the topsoil dries, as a guide, at the base so no water pools where the leaf stalks meet the crown.
- Autumn (Oct–Nov)
- Every 10 days
- As it cools the mix dries more slowly; generally wait three to four days after the soil dries.
- Winter (Dec–Feb)
- Every 14 days
- In winter, water sparingly about a week after the soil dries, and avoid cold water.
Light and placement for Watermelon peperomia
A bright spot out of direct sun is about right; an east window or sheer-curtained light usually brings out the striped leaves, while strong sun scorches and puckers them.
Overwintering Watermelon peperomia
Overwintering guide: 10°C (50°F) or above
Tender, so overwinter indoors above about 10°C, water sparingly to avoid rot, and keep it out of the direct blast of heaters.
Fertilizing and repotting Watermelon peperomia
Fertilizer
Liquid feed diluted below the label rate about once or twice a month from May to September; too much makes the leaves large and the growth lax, and none is needed in winter.
When to repot
Spring–Summer (Mar–Sep)
Common problems with Watermelon peperomia
- Overwatering rots the leaf stalks at the base and the leaves fall off.
- Direct summer sun scorches and crinkles the leaves.
- Cold, damp conditions in winter damage the crown.
Tips for growing Watermelon peperomia
- A leaf cut in half and pushed into soil sprouts plantlets along the cut edge.
- Limp leaves mean it is thirsty; yellowing, dropping leaves mean it is too wet.
- A small pot and a free-draining mix make it much easier to keep.
These are AI-generated general guidelines. They vary with the variety, the placement and the pot size. For effects on pets or children, consult a veterinarian or a doctor.
Keep your plant log going
Greenery is a free app that keeps your plant care going, with watering reminders and photo records. Available on iOS and Android.
