Myriophyllum mattogrossense
Myriophyllum mattogrossense
Myriophyllum mattogrossense is a tall, vigorous Brazilian stem plant producing classic feathery, finely divided green foliage that creates a lush, naturalistic background texture of considerable depth and visual appeal. The fine, whorled leaf divisions create a soft, cloud-like background coverage quite different from broad-leaved or fine-stemmed background plants — a distinctly organic, feathery quality that adds genuinely natural character to any planted aquarium.
Care tip: Myriophyllum mattogrossense grows best in moderate to high lighting with CO₂ recommended. Maintain temperatures of 72–82°F and pH 6.0–7.5. Regular liquid fertilization supports healthy growth and best coloration.
Growing to 20 to 28 inches, mattogrossense is one of the taller Myriophyllum species and a natural background plant for larger aquariums. Regular trimming is essential — without it, the vigorous vertical growth can quickly shade lower plants and become difficult to manage. Trimmed tops replant easily and the plant propagates reliably, making maintenance straightforward once a regular pruning routine is established.
This moderate plant grows in moderate to high lighting with CO₂ recommended. Temperatures between 72 and 82°F and a pH of 6.0 to 7.5 provide comfortable conditions. Regular fertilization supports the vigorous growth and the lush, fully feathered foliage that makes this species most attractive. The fast growth rate means consistent fertilization is particularly important for preventing nutrient deficiency.
In the aquascape, Myriophyllum mattogrossense provides lush, feathery background coverage that creates natural depth and texture in the rear zone of the layout. The fine-divided foliage contrasts beautifully with broad-leaved midground plants and fine-leaved foreground species. As a fast grower it is also an excellent natural nutrient absorber — a practical benefit alongside its visual appeal.
Myriophyllum mattogrossense is a reliable, vigorous, and naturally beautiful background plant for planted aquariums with adequate space. Its lush feathery foliage and fast growth make it one of the most practically useful large background plants available.
Care & Specifications
| Difficulty | Moderate |
| Placement | Background |
| Max Height | 20–28 inches |
| Light Level | Moderate to High |
| Temperature | 72–82°F |
| pH | 6.0–7.5 |
| CO2 Needs | Recommended |
| Origin | South America |
| Notes | A tall, vigorous Brazilian Myriophyllum producing classic feathery, finely divided green foliage that creates a lush, natural background texture. Fast-growing and excellent for nutrient uptake. Regular trimming prevents shading and maintains the dense, attractive vertical growth this species is capable of. |
