Species - Echinodorus tenellus Common name - Dwarf chain sword Position in aquarium - Foreground Size - 4" Difficulty - Medium  Light requirements - medium to high Notes -  Echinodorus tenellus is a dwarf chain sword plant that is relatively easy to grow. It can be grown in most conditions with good lighting but will thrive with a good plant substrate or plant food sticks. It reproduces by runners and in the correct conditions can quickly thrive and spread along the foreground of your fish tank