Acalypha rhomboidea (common three-seeded mercury, rhombic three-seeded-mercury, rhomboid mercury, copperleaf, rhombic copper-leaf, three-seeded-mercury, ricinelle rhomboide, diamond threeseed mercury; syn. Acalypha urticifolia Raf., Acalypha virginica L. forma intermedia Millsp., Acalypha virginica L. var. rhombifolia Riddell, Acalypha virginica L. var. rhomboidea (Raf.) Cooperr.) is a plant in the spurge family, Euphorbiaceae. The species name rhomboidea means "diamond-shaped", and describes the leaves.
Rhomboid mercury is fairly disease-resistant and usually not prone to illnesses. However, it can be affected by pests and diseases present in its surroundings. These problems are typically mild. In terms of care, the plant requires moderate upkeep. It should be pruned regularly to keep a tidy appearance and promote healthy growth. Fertilizing can also help encourage flowering. Rhomboid mercury is suitable for anyone with an outdoor area, such as a garden or patio, and does not need extensive care experience. It may require more attention when grown indoors.
How to keep Acalypha Rhomboidea.
Light
Rhomboid mercury prefers bright light, such as locations where sunlight is most concentrated. Still, it can tolerate lower light levels, despite having only a limited tolerance for dim conditions. This flexibility stems from its evolutionary history in areas exposed to varying light intensities. Too much or too little light can impede its growth, so its light-dependent development requires a careful balance.
Temperature
Rhomboid mercury favors temperatures of 68 to 100.4°F (20 to 38 ℃), a preference rooted in its native, temperate habitat. Ideal growth can be encouraged by adjusting surrounding temperatures according to seasonal changes.
Fertilizer
Rhomboid mercury benefits from regular, dilute fertilizer applications to encourage healthy leaf growth. Fertilize Rhomboid mercury roughly once a month during the summer months. Nitrogen is essential for foliage, and supplementing with nitrogen-rich sources helps Rhomboid mercury thrive.
Botanical profile.
- Plant Type
- Herb
- Life Cycle
- Annual
- Genus
- Acalypha
- Family
- Euphorbiaceae
- Hardiness Zone
- 6-11
- Mature Height
- 15 cm to 61 cm
- Mature Spread
- 1.83 m to 2.44 m
- Leaf Color
- Green, Blue, Yellow, Red
- Leaf Type
- Deciduous
- Flower Color
- Green
- Flower Size
- 2.54 cm
- Bloom Time
- Early summer, Mid summer
- Planting Time
- Spring
- Harvest Time
- Mid summer, Late summer
Other names.
