Cyperus-species are widespread all over the tropics, but only a few of them are good underwater plants. Cyperus helferi from Thailand is the first Cyperus-species used in aquariums, 20-35 cm tall and a roset from 15-25 cm wide. It requires a relatively large amount of light, and CO2 addition is recommended to promote growth. In aquariums with good water flow the plant sways beautifully in the current.
Origin:AsiaCountry or continent where a plant is the most common. Cultivars arise or are bred in cultivation.Growth rate:SlowGrowth rate of the plant compared to other aquatic plants.Height:20 - 30+Average height (cm) of the plant after two months in the tank.Light demand:MediumThe average or medium light demand of an aquarium plant is 0,5 W/L.CO2 :MediumA medium need in CO2 is 6-14 mg/L. A high demand in CO2 is approx. 15-25 mg/L.
Cyperus-species are widespread all over the tropics, but only a few of them are good underwater plants. Cyperus helferi from Thailand is the first Cyperus-species used in aquariums, 20-35 cm tall and a roset from 15-25 cm wide. It requires a relatively large amount of light, and CO2 addition is recommended to promote growth. In aquariums with good water flow the plant sways beautifully in the current.
Origin:AsiaCountry or continent where a plant is the most common. Cultivars arise or are bred in cultivation.Growth rate:SlowGrowth rate of the plant compared to other aquatic plants.Height:20 - 30+Average height (cm) of the plant after two months in the tank.Light demand:MediumThe average or medium light demand of an aquarium plant is 0,5 W/L.CO2 :MediumA medium need in CO2 is 6-14 mg/L. A high demand in CO2 is approx. 15-25 mg/L.
