When choosing aquatic plants suitable for betta fish, you can consider the following types of aquatic plants, each with its own unique characteristics and benefits:
Hydrocotyle vulgaris: This aquatic plant has excellent water - purifying capabilities. It can reduce ammonia - nitrogen and nitrite in the water, thus promoting the healthy growth of betta fish. Hydrocotyle vulgaris can grow well in both full - sunlight and semi - shaded environments, making it suitable for novice fish - keepers.
Epipremnum aureum: Epipremnum aureum can buffer the water flow, keep the water clear, and provide betta fish with shelter and a sense of security. Its roots won't scratch the fish's body. At the same time, it uses the fish's feces and metabolites as nutrients to promote its own growth.
Nymphoides indica: Nymphoides indica can not only purify the water quality but also produce small white flowers, providing a comfortable resting place for betta fish. However, it should be noted that the roots of Nymphoides indica may scratch the fish's body, so more observation is needed.
Anubias, Egeria densa, Ceratophyllum demersum, Vesicularia montagnei, and Sagittaria subulata: These aquatic plants have strong adaptability. They have low requirements for water quality and lighting, and can provide betta fish with good shelter and habitats. They can not only increase the oxygen content in the water but also absorb harmful substances in the water, creating a natural ecological atmosphere.
Maintenance Tips: Before putting the aquatic plants into the fish tank, make sure that the leaves are undamaged and free of attachments. Rinse them with purified water and then soak them in a separate container to gradually adapt to the new environment. Pay attention to observing the condition of the betta fish to ensure that they are healthy and comfortable in the new environment.
Choosing suitable aquatic plants can not only improve the living environment of betta fish but also promote their healthy growth. By arranging aquatic plants reasonably, a safe and comfortable ecological environment can be provided for betta fish.