Hibiscus roseus
Sea hollyhock · Swamp rosemallow · Marshmallow · Swamp rose-mallow
Care Guide
💧 Water
☀️ Light Full sun
Hibiscus moscheutos subsp. moscheutos is native to well-lit, open settings where it flourishes in direct sunlight. It can endure some partial sun exposure, but its growth is most optimal in full sunshine. This plant, which is both annual and biennial, has a well-known affinity for sunlight.
🌡️ Temperature 5–35°C
Hibiscus moscheutos subsp. moscheutos exhibits a broad adaptability to various temperature environments, though certain combinations of heat and water conditions could still restrict its range. Optimal growth occurs in summer temperatures that are warm, supplemented with sufficient rain or watering. A longer span of cloudy, rainy weather or elevated temperatures could boost the chances of Hibiscus moscheutos subsp. moscheutos perishing. During the winter months, protection from cold weather can enhance the plant's chances of survival.
💨 Humidity
🪴 Soil 6-8
🌱 Fertilizer
When the Hibiscus moscheutos subsp. moscheutos has largely blossomed, it is the appropriate period to commence fertilization once more. As soon as the flowers reach their highest production count, set off the fertilization process every three to four weeks, depending on the weather conditions. Once you notice a reduction in the production of new flowers from the Hibiscus moscheutos subsp. moscheutos, discontinue the fertilization since the plant does not require it if it isn't producing additional blooms.
🪴 Pot & Repot
✂️ Pruning
🌿 Propagating
🐛 Diseases & pets
☠️ Toxicity
Characteristics
- Plant Type
- Herb
- Life Cycle
- Annual, Perennial
- Genus
- Hibiscus
- Family
- Malvaceae
- Hardiness Zone
- 5-9
- Mature Height
- 1.52 m to 2.44 m
- Mature Spread
- 0.91 m to 1.52 m
- Leaf Color
- Green, Dark Green
- Leaf Type
- Deciduous
- Flower Color
- White, Pink
- Flower Size
- 15.24 cm to 25.40 cm
- Bloom Time
- Summer, Early fall
- Planting Time
- Spring, Summer, Autumn
- Harvest Time
- Fall