Introduce lush natural green hues and vital water purification to your aquarium with Salvinia natans (Floating Watermoss). This small, floating fern species is renowned for its velvety, hair-covered leaves that efficiently repel water and its fine, dangling root structures. Perfectly sized for beginner aquarists, Salvinia natans offers an accessible way to diffuse harsh aquarium lighting, provide natural cover for timid fish and shrimp fry, and naturally combat unwanted algae by absorbing excess nitrates directly from the water column.

Short Description & Highlights

Salvinia natans S (Portion) provides a healthy starter set of free-floating aquatic plants that require no substrate, planting tools, or specialized CO2 equipment. Simply place the fronds on the water's surface, and watch them thrive under standard aquarium lighting.

Comprehensive Beginner Care Guide

1. Unpacking & Introduction Upon delivery, gently remove the Salvinia natans fronds from their packaging. Rinse them briefly in a cup of room-temperature, dechlorinated tap water or clean aquarium water to clear off any transit debris. Gently place the fronds directly onto the water surface, ensuring the hairy, hydrophobic side faces upward.

2. Water Movement & Environment Floating plants prefer gentle, low-flow surface agitation. High-flow filter outlets or heavy water splashes that submerge the top surfaces of the leaves can cause deterioration. Using a floating feeding ring or positioning the plant away from direct filter flow helps maintain ideal growth conditions.

3. Trimming & MaintenanceBecause Salvinia natans grows quickly by producing plantlets, it will gradually cover the water surface. To ensure sufficient light reaches submerged plants below, simply scoop out excess fronds during routine water changes to maintain roughly 30%–50% surface coverage.