DOOA Tropical River Sand
Natural, neutral cosmetic sand that evokes a riverbank ambience — with zero impact on water chemistry
Product Overview
DOOA Tropical River Sand is a decorative substrate made from natural river sand, designed to deliver an attractive, natural “riverbed” look in planted aquariums or aquascapes. It is crafted to be chemically inert — meaning it does not raise water hardness or alter pH or KH.
The sand features slightly larger grains to help mask settled sediment and reduce cloudiness over time, giving a cleaner presentation.
Key Features & Benefits
Water-neutral / inert
The sand does not affect water hardness or pH, making it safe for delicate species or biotope aquariums.
Natural aesthetic with varied grain sizes
The mixture of grain sizes offers a more realistic look, helps hide fine particulates, and contributes to visual depth.
Cosmetic / decorative use
Tropical River Sand is intended primarily for aesthetic effect — foreground layers, accent zones, or as a finish over darker substrates.
Easy to rinse / prepare
Before use, it is recommended to rinse thoroughly to remove dust or fines.
Low visual settling
Because of its slightly coarser grains, settled sediment is less conspicuous compared to ultra-fine sands.

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