WIO - El Dorado Sand

Features warm ochre and golden tones that mimic sunlit river deltas and natural lower riverbeds. Its fine grain mix adds texture and richness, creating a warm, inviting foundation for fish, plants, and hardscape.

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El Dorado Sand 4.4 lb 11 lb

$14.95

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Details

Color: A warm blend of orange-yellow and ochre tones that mimic natural tropical riverbeds.

Composition: 100% natural silica sand with mixed fine–medium grains for authentic texture.

Size Mix: 0.004"–0.16" (0.1–4 mm), offering soft variation and natural depth.

Matching: Pairs beautifully with warm woods, round river stones, and South American biotope layouts.

Results: Creates a glowing, sunlit riverbed aesthetic that enhances plants, driftwood, and warm-toned hardscape.

Ready to Use: Pre-washed and clean straight from the bag; no rinsing recommended due to fine grain size.

Safety: Completely inert and pH-neutral — safe for all fish, shrimp, snails, and plants.

Worry-Free: Will not alter water chemistry; ideal for sensitive species and stable, natural setups.

Versatile: Perfect for aquariums, terrariums, paludariums, and biotopes; use alone or blend with gravels for added detail.

Packing: Available in 4.4 lb (2 kg) and 11 lb (5 kg) bags.

SHIPPING INFO

Fast and free shipping within the U.S. on orders over $49!

Worldwide free shipping on orders over $199!

FAQ

Does it affect water chemistry?

A: No, it does not affect water hardness, and it is pH
Neutral.

Can I use it in planted tanks?

A: Yes, the sand is inert and will not break down or react
with dissolved CO2.

Does it contain nutrients for plants?

A: No, it is not a nutrient substrate.

Is it safe for shrimps?

A: Yes, it is non-toxic and safe for all fish, shrimp, and
plants.

Do I need to rinse it?

A: No, it is pre-washed for convenience and immediate use.
Optional light rinse before placement.

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Completely natural and pre-washed
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El Dorado Sand – Your Ready-to-Scape Warm Riverbed Substrate

El Dorado Sand brings warmth, color, and natural charm into your aquascape. Inspired by ochre-rich tropical riverbeds and lowland deltas, this natural silica sand blends orange, yellow, and earthy tones to create a vibrant, sunlit foundation ideal for freshwater tanks, biotopes, and terrariums. Its rich grain variation adds depth, texture, and realism, enhancing plants, stones, and driftwood with a naturally glowing palette.

Available Sizes
4.4 lb (2 kg)
11 lb (5 kg)

Each Bag Includes
A natural blend of orange–yellow silica sand with mixed grains from 0.004"–0.16" (0.1–4 mm) for authentic riverbed detail

Why You’ll Love It
✓ Warm ochre tones that brighten and enrich any layout
✓ Mixed grains create realistic texture, depth, and natural flow
✓ Perfect for tropical riverbeds, deltas, and nature-style aquascapes
✓ Pre-washed and ready to use from the bag
✓ pH-neutral and completely safe for all livestock
✓ Works beautifully in aquariums, terrariums, paludariums, and biotopes

Design Tip
Pair El Dorado Sand with warm-toned woods, rounded river stones, or South American plant species for a cohesive, sunlit riverbed effect.

Specs & Care
Sand Type: Natural silica sand
Color: Orange-yellow with natural ochre hues
Texture: Fine to medium mixed grains
Grain Size: 0.004"–0.16" (0.1–4 mm)
Effect on Water: Inert — will not affect pH or hardness

Use as a standalone substrate or blend with gravels for added complexity. Due to its fine size, rinsing is not recommended. Add water gently to avoid disturbance. Remove any floating particles with a net.

Safe for all fish, shrimp, snails, plants, amphibians, and terrarium animals.