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Peperomia polybotrya
Peperomia polybotrya · Piperaceae
📷 Mokkie · CC BY-SA 3.0
The gardener's calendar
In autumn, ease off feeding and take the chance to clean up around peperomia polybotrya and prepare for winter.
ID card
- Foliage
- Evergreen, thick and fleshy
- Flowering
- Spring-summer, discrete cream-white spikes
- Mature size
- 20-30 cm tall, compact and bushy habit
- Growth
- Moderate to slow
- Hardiness
- Tender, min. 10-12 °C
- Origin
- Central and South America, Ecuador
- Soil type
- Rich, well-draining, light
Expert tips
The key tip
Arrose légèrement mais régulièrement : la Peperomia polybotrya souffre du dessèchement complet autant que de l'humidité stagnante. Laisse sécher les 2 premiers centimètres du substrat entre deux arrosages, puis trempe modérément. Le terreau doit rester aéré (ajoute 30 % de perlite) pour éviter la pourriture racinaire, fréquente chez cette espèce.
The common mistake
Arroser à horaire fixe sans vérifier le substrat : c'est l'erreur classique qui tue la Peperomia. La plupart des jardiniers la noient parce qu'elle reste petite et qu'on la croit exigeante, alors qu'elle est juste sensible aux racines gorgées d'eau.
The pro's trick
Booste la croissance en lui donnant une brumisation légère du feuillage 2 à 3 fois par semaine et un apport d'engrais très dilué (quart de dose) une fois par mois pendant la croissance active. Tu verras l'apparition de nouvelles feuilles en 3 semaines.
Seasonal watch
Automne et hiver : réduis drastiquement l'arrosage et veille à la circulation d'air. C'est à cette période que se déclenche la pourriture racinaire si le pot reste humide en permanence. Éloigne-la des radiateurs et des appuis de fenêtres froids et humides.
Care
Watering
Water moderately during the growing season, allowing the substrate to dry slightly between waterings. Reduce watering in winter. Avoid standing water which causes root rot. Use water at room temperature, preferably not hard water.
Light exposure
Place it in bright, indirect light, away from direct sun rays which can burn the fleshy foliage. It tolerates partial shade but loses compactness. Avoid prolonged darkness which slows growth. Near an east or west-facing window suits it perfectly.
Substrate and repotting
Use a light mixture made of leaf mould, peat and perlite or fine bark to ensure optimal drainage. Repot every 2-3 years in spring into a slightly larger pot. Make sure the pot has drainage holes.
Fertilization
Enrich the substrate with diluted, balanced fertilizer (NPK close to 1-1-1) once a month during the growing season (April-September). Stop fertilizing in autumn-winter when the plant slows down. Prefer light feeding to excess nutrients.
Pruning and shaping
Regularly pinch young stems to encourage dense branching and compact habit. Remove dead or yellowed leaves at the base. Pruning is not essential, but it rejuvenates the plant and prevents leggy growth. Use clean, sterilized tools.
Pests and diseases
Watch for spider mites and mealybugs, especially in dry air. Ventilate regularly and increase ambient humidity by misting. Root and stem rot appear in excess moisture: improve drainage and reduce watering. Quickly isolate any infested plant.
Did you know?
Peperomia polybotrya is nicknamed 'Raindrop Peperomia' in English because its thick, rounded and shiny leaves resemble raindrops suspended in air. Although often confused with other Peperomia species, this one has won over modern interiors thanks to its minimalist aesthetic and easy-care nature.
Where to buy it
Plant in spring or early autumn, avoiding spells of intense heat. Pick a plant with healthy foliage and roots that are not exposed. Best time: March, April, May, September.
Add this plant to my garden →Plants from the same family
- Piper aduncumPiper aduncum
- Piper amalagoPiper amalago
- Piper arboreumPiper arboreum
- Jamaican pepperPiper hispidum
- Acorn peperomiaPeperomia tetraphylla
- Piper umbellatumPiper umbellatum
Tips generated and checked by Viridia — adapt them to your local climate.