Inferno Sand – Warm, Natural Substrate for Authentic Biotope Aquariums

Bring heat and authenticity to your setup with Inferno Sand, a natural dark sand with a subtle reddish tint that adds depth, warmth, and realism to aquariums and terrariums. Inspired by tropical riverbeds and wetland habitats, this substrate creates a rich foundation for biotope displays and vibrant aquascapes.

Description

Inferno Sand is ideal for recreating authentic freshwater habitats from the Amazon, West Africa, or Southeast Asia. Its unique reddish-dark hue mimics the natural silt and clay-rich beds found in slow-moving rivers, floodplains, and forest streams. The sand’s mixed grain size offers a soft, diggable surface that’s perfect for bottom-dwelling fish like cichlids and catfish, while also supporting easy plant rooting.

Whether used as a standalone substrate or combined with gravels, stones, or decorative elements, Inferno Sand helps you achieve a cohesive and immersive scape. It’s equally well-suited for terrariums thanks to its excellent moisture retention and earthy tones.

Key Features

• Natural dark sand with a warm, reddish undertone

• Mixed grain sizes (0.1–4 mm) ideal for planting and digging behavior

• Perfect for biotope aquariums and tropical habitats (Amazon, West Africa, Asia)

• Enhances contrast with green aquatic plants for visual impact

• Suitable for both aquatic and terrarium environments

• Pre-washed and pH neutral—won’t alter water chemistry

• Retains humidity well in terrarium setups

Specifications

• Color: Dark reddish-brown, earthy tone

• Texture: Fine to medium sand, grain mix from 0.1 to 4 mm

• Material: Natural mineral sand

• Impact on Water: pH neutral, does not affect hardness

• Packaging: Available in 2 kg and 5 kg bags

How to Use

1. Pre-Washed & Ready – Can be used straight from the bag; optional rinse if desired to remove residual dust.

2. Pour Carefully – To avoid disturbing the sand bed, pour water gently onto a hard surface (e.g. plate or driftwood).

3. Planting & Shaping – Easily sculpt and plant directly into the substrate; ideal for rooted plants.

4. Maintenance – Use a net or siphon to remove any surface particles or floating debris during initial setup.

Design Tip

Pair Inferno Sand with Inferno Boulders or Nano Boulders for a seamless, fire-toned layout. The contrast with bright green flora creates a visually arresting and balanced aquascape.