Do I Need Co2 for Dwarf Hairgrass

As an undemanding aquatic plant, it’s popular in the fishkeeping industry. It has very basic needs, requiring just light, nutrients, and CO2. It is easy to maintain as well, so beginners can manage it without devoting too much time.

Can dwarf hairgrass live without CO2?

Dwarf hair grass grows very slowly without pressurized co2, in my experience. It will still grow and carpet but you must treat it like a slow growing low-light plant.

Does giant hairgrass need CO2?

While Giant Hairgrass does not require CO 2 supplementation, it will grow taller and faster while maintaining its beautiful bright green coloration under these conditions. It can be trimmed without any ill effects to the plant, so it can be easily contained in any enclosure.