Polygonum sao paulo
Polygonum sao paulo
Polygonum sao paulo is a highly colorful South American cultivar producing pink to red toned stems and leaves under strong lighting and CO₂ — a fast-growing, warm-colored background plant of considerable visual impact whose intense color under good conditions makes it a natural statement plant in the background of high-tech aquascapes. The pink to red tones and the fast, vigorous growth habit combine to make it one of the more practically accessible brightly colored background plants.
Care tip: Polygonum sao paulo grows best in high lighting with CO₂ required. Maintain temperatures of 70–82°F and pH 6.0–7.5. Regular fertilization supports healthy growth.
Growing to 8 to 14 inches, Polygonum sao paulo is a fast-growing background plant that requires frequent trimming to maintain compact, well-colored growth. Without consistent pruning the stems become leggy and less vibrantly colored. Regular trimming cycles keep the most intensely pink to red new growth at the front of the composition where it is most visible.
As a more demanding plant, Polygonum sao paulo requires CO₂ injection and high lighting — the chart's CO2 "High" maps to Required on our scale. Temperatures between 70 and 82°F and a pH of 6.0 to 7.5 provide comfortable conditions. Regular fertilization supports the vigorous growth and vivid pink to red coloration. Frequent trimming is essential for the best presentation.
In the aquascape, Polygonum sao paulo creates a fast-growing, vividly pink to red background display that quickly establishes warm-colored background coverage in high-tech compositions. The fast growth is both an advantage — quick establishment — and a management requirement. Paired with green foreground plants the pink to red tones create natural, warm-cool color contrast.
Polygonum sao paulo is a fast-growing and vividly colored South American background plant for high-tech aquarists who want quick warm color establishment with vigorous growth. Its pink to red tones and fast growth make it a practical and visually impactful background species.
Care & Specifications
| Difficulty | Moderate |
| Placement | Background |
| Max Height | 8–14 inches |
| Light Level | High |
| Temperature | 70–82°F |
| pH | 6.0–7.5 |
| CO2 Needs | Required |
| Origin | South America (Cultivar) |
| Notes | Highly colorful stem plant with pink to red tones under strong lighting and CO₂. Fast grower. |
