Gratiola viscidula

*Gratiola viscidula* is an interesting and attractive aquatic plant that is often used in aquariums. Originally found in wet, swampy areas and along shorelines, it forms a dense, bushy structure with its narrow, green leaves. This plant can be used in both the foreground and middle ground and is ideal for aquascaping.

*Gratiola viscidula* is relatively easy to care for. It needs a nutrient-rich substrate and prefers bright light to thrive optimally. CO2 fertilization can support growth, but is not absolutely necessary. The plant grows best in soft to medium hard water and should be pruned regularly to maintain a lush and compact shape.

With its elegant appearance and ability to grow well in a variety of aquarium environments, *Gratiola viscidula* is a popular choice among aquarists looking to add a green, vibrant touch to their tank.