To care for weeping moss, you need to consider the following requirements:

• Lighting: Weeping moss can survive in low to bright light environments but will grow faster with moderate light levels.
• Water quality: It thrives in temperatures ranging from 60 to 85 degrees Fahrenheit and a pH of 5.0 to 6.0. A frequent water flow around the aquarium is necessary to sustain proper growth by continuous circulation of nutrients to all parts of the aquarium.
• Aquarium setup: Weeping moss doesn’t require specialty aquarium lights but needs to be attached to driftwood or rock for proper growth. It doesn’t have true roots but anchors itself with rhizoids.
• Nutrient supply: Weeping moss can survive without supplements and fertilizers, but it’s beneficial to add fertilizers and CO2 supplements to promote healthy growth.

Weeping moss is a hardy plant that’s relatively easy to maintain but requires a keen eye for proper care.