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Datasheet
| Aquarium Compatible | yes |
| Plant Outdoor | unknown |
| Plant Emersed Growth | yes |
| Plant Growth | fast |
| Plant Colors | magenta |
| Temperature Tolerance | 18°C / 64.40°F - 30°C / 86.00°F |
| Temperature | 23°C / 73.40°F - 27°C / 80.60°F |
| Carbonate Hardness | 0-14 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
Persicaria (Polygonum) sp. 'Sao Paulo' is a vibrant aquatic plant species originating from Brazil. Known for its intense magenta coloration, it is a striking addition to aquariums that require high light and CO2 injection for optimal growth. This plant belongs to the Polygonaceae family and is classified under the genus Persicaria.
Aquarium Suitability
This plant is suitable for aquariums with high lighting and CO2 injection, making it ideal for setups designed for demanding aquatic plants like Tonina fluviatilis, Eriocaulon, or Syngonanthus species. It thrives in environments with direct light from metal halide, compact, or T5 lamps and benefits from ample iron fertilization and a phosphate concentration of 1 mg/l or above.
Demands and Hardiness
Persicaria sp. 'Sao Paulo' is classified as a medium difficulty plant, fast-growing with a preference for water temperatures between 23-27°C. It requires a pH range of 5-7 and moderate to high lighting levels to display its vibrant magenta coloration. This plant has a moderate tolerance to temperature fluctuations, ranging from 18-30°C.
Aquascaping & Usage
Highly suitable for accentuating aquarium layouts, Persicaria sp. 'Sao Paulo' adds a burst of color as a background or midground plant. When cultivated emersed in a paludarium, it exhibits a deep wine red-purple hue and may develop flower stems, enhancing the overall aesthetic of the setup. Care should be taken not to plant this species densely, as a few stems are usually sufficient for best growth results.
Propagation
The propagation of Persicaria sp. 'Sao Paulo' is primarily achieved through cuttings. This plant can be trimmed and replanted to encourage lateral growth and maintain its vibrant appearance in the aquarium.
Habitat and Distribution
This species is likely native to regions around Sao Paulo, Brazil. It thrives in aquatic environments with rich CO2 levels and strong lighting conditions, reflecting its natural habitat preferences for optimal growth and color development.