About this item Easy to Care For: Both plants thrive in a wide range of water conditions and require minimal care. Improves Aquarium Health: Naturally reduces algae growth by absorbing excess nutrients. Provides oxygenation and improves water quality. Light Needs: Low to moderate, thrives in pH 6.5–7.5 and temperatures of 68°F–82°F (20°C–28°C). Growth Rate: Moderate to fast, perfect for quickly creating a lush aquascape. Placement Options: Bacopa for midground/background, Hornwort as floating or background plant.