toppanel.gif - 2,37 K

Cyperus helferi

Tropica No. 133A


Cyperus helferi - 15,31 K

Click to view a 36kb photograph
Family Cyperaceae
Part of the world Asia
Country of origin Thailand
Height 20-35 cm
Width 15-25 cm
Light requirements high-average
Temperature 20-30oC
Hardness tolerance soft-average
pH tolerance acid-neutral
Easiness easy

Cyperus helferi is the first Cyperus species to prove truly ideal for the aquarium. Discovered by Holger Windeløv of Tropica Aqurium Plants, Denmark, during an expedition to the Southern part of Thailand South of Ranong, the plant inhabited a small, clear-water stream, being present both inthe current itself and along the more placid margin.

It is very graceful as a solitary plant as well as in groups. CO2 enrichment enhances the growth significantly but in hard water it is liable to develop algae on the oldest leaves. Check out the article The search for new aquarium plants for a habitat picture.