Java Fern (Microsorum pteropus) (wood) (medium) test kits If the aquarium water has

If the aquarium water has a general hardness (GH) level above 200 ppm a haze can form in the water

Live rocks and most invertebrates can be added immediately

Complete with diffusor (2x) and air hose (2m)

Uses titration method

This device will automate another electrical device like an ozonizer or ozone generation unit within a range selected by the user

Java Fern (Microsorum pteropus) (wood) (medium) test kits If the aquarium water hasNative to southeast Asia, Java Fern, Microsorum pteropus, is found attached to roots and rocks in streams and rivers, along riverbanks, and in marshes. Rhizome should be anchored to wood or stone. If planted in substrate, ensure rhizome is never buried, to avoid rot. Leaves grow 6 12 inches dependent on available nutrient. Thrives with regular fertilization. Black areas on leaves are sporangia, reproductive organs, not necessarily symptom of