Egeria Najas, often called Anacharis or Elodea Najas, is a fast-growing aquarium stem plant popular for many freshwater aquarium applications. It can be planted in the background of an aquascape to create a full, feathery backdrop, or used as a floating plant in shrimp tanks and breeding projects where it provides both shelter and filtration. Comparable to Egeria Densa, this species has finer, more delicate foliage with lightly serrated edges, adding soft texture and a natural look to planted aquariums.
Easy to care for, Egeria Najas adapts well to a wide range of water parameters, making it suitable for beginners and hobbyists who enjoy live plants without extra effort. Its quick growth and nutrient uptake support water quality while contributing to a healthy, balanced aquarium. Please check your state’s regulations and protect the environment by disposing of excess trimmings or plant matter into the trash. Do not release this plant into drains or introduce it into local waterways.
| Common Name | Anacharis / Waterweed |
| Care | Easy |
| Lighting | Low to Medium |
| CO2 | Optional |
| Suggested Placement | Midground to Background |
| Propagation | Trim and plant stems |
| Growth Rate | Fast |
| Height | 4-12”+ |






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