20g Java Moss SHRIMP SAFE Carpet Plants Aquarium Tropical Fish Tank Fry Hide

Java Moss (Taxiphyllum barbieri), is an unusual plant because it does not have roots to speak of, will sink to the bottom, will grow like weeds under the worst conditions (no substrate, low light, no fertilizer, most water temp ranges and most PH ranges).
What's most is, the Moss loves stagnant water and lots of nitrite. In fact it will THRIVE on high nitrite levels and left over food and fish fecal matters.