This Myriophyllum keeps its bright, green colour even at very high light intensity. Every stem will only measure approximately 2-3 cm (1”), but it branches willingly and the plant quickly becomes dense and lush.
Cutting down is often necessary to maintain the access to light and water flow. Its moderate growth makes Myriophyllum ‘Guyana’ particularly adapted to nano tanks.
Origin: South America
Country or continent where a plant is the most common. Cultivars arise or are bred in cultivation.
Growth rate: Medium
Growth rate of the plant compared to other aquatic plants.
Height: 10 - 30+
Average height (cm) of the plant after two months in the tank.
Light demand: Medium
The average or medium light demand of an aquarium plant is 0,5 W/L.
CO2 : Medium
A medium need in CO2 is 6-14 mg/L. A high demand in CO2 is approx. 15-25 mg/L.