More info
Datasheet
| Aquarium Compatible | yes |
| Plant Outdoor | unknown |
| Plant Emersed Growth | yes |
| Plant Growth | fast |
| Temperature Tolerance | 18°C / 64.40°F - 30°C / 86.00°F |
| Temperature | 24°C / 75.20°F - 28°C / 82.40°F |
| Carbonate Hardness | 1-14 kh |
| pH Value | 5-7 ph |
| Light | medium-high |
| Carbon Dioxide (CO2) | 20-40mg/lmg/l |
| Nitrate (NO3-) | 10-50mg/lmg/l |
| Phosphate (PO43-) | 0.1-3mg/lmg/l |
| Potassium (K+) | 5-30mg/lmg/l |
| Iron (Fe) | 0.01-0.5mg/lmg/l |
General Description
Pogostemon erectus, also known as Dysophylla erecta Dalzell or Eusteralis erecta, is a fast-growing aquatic plant belonging to the Lamiaceae family. Originally mistaken for "Rotala verticillaris," this plant is native to Maharashtra in southwest India. It features decorative violet flower spikes and fine, pine needle-like leaves with an entire margin, distinguishing it from similar-looking species. In its emersed form, Pogostemon erectus showcases unique characteristics such as visible hairs on its stamina, a feature not present in other related plant families.
Aquarium Suitability
Pogostemon erectus is suitable for aquariums, with a preference for medium to high light levels and carbon dioxide levels ranging from 20-40mg/l. It is recommended for background placement due to its fast growth habit and fine-leaved appearance. Temperature-wise, it thrives in the range of 24-28°C and has a tolerance range of 18-30°C.
Demands and Hardiness
With a medium difficulty level, Pogostemon erectus requires water conditions with a pH range of 5-7, carbonate hardness of 1-14, nitrate levels between 10-50mg/l, phosphate levels of 0.1-3mg/l, and potassium levels of 5-30mg/l. It is not suitable for outdoor use in colder climates due to its winter hardiness limitations.
Aquascaping & Usage
The unique aesthetic features of Pogostemon erectus, such as its upright growth habit and decorative flower spikes, make it a popular choice for aquascaping. Its fine-leaved nature adds an elegant touch to aquarium layouts, particularly in the background of planted tanks.
Propagation
Propagation of Pogostemon erectus is primarily done through cuttings, making it a relatively easy plant to propagate in aquarium settings. By carefully trimming and replanting cuttings, aquarists can expand their Pogostemon erectus population.
Habitat and Distribution
Pogostemon erectus is naturally found in the southwestern regions of the Indian peninsula, specifically in Maharashtra. Its habitat consists of aquatic environments where it thrives in submersed conditions, showcasing its unique growth habits and distinct floral features.