> How to grow hairgrass shortly? > > Many people want to use Elocharis acicularis(hairgrass) for foreground plant, but > sometimes it overgrows... > A book said it can grow up to 20cm but it's not common in aquarium. > My hair grass used to be 15cm tall.. > How to grow hairgrass shortly? > High light intensity? Rich substrate? > it > Any comment would be appreciated. > > Hong(from S.Korea)