Wood length estimate 4 inches
Microsorium pteropus (Java Fern)
A pretty simple background plant and a very easy to grow one. A plant that every tank has one. You can place it on either side or in the center. A favourite hiding spot for otos. Note that if you do see roots growing from the leaves, there is a high chance that new rhizome will form and from there new leaves will grow from it Simplest plant to care for as long as you do not bury them into the substrates. No co2 needed. Neither chiller too.