Aquarium Decorative Gravel ESSELTE Aqua Natura orange natural stone 6–8 mm 2 kg

ESSELTE Aqua Natura orange natural stone gravel is a decorative substrate material consisting of rounded pebbles sized 6–8 mm, supplied in a 2 kg bag. The inert mineral composition makes it suitable for use in freshwater and marine aquaria where chemical neutrality and visual contrast are required. These orange-toned stones form an even bed that supports plant roots and ornaments while helping to define zones for cleaning and water flow management within the tank.

Advantages

The gravel is chemically inert and does not affect water parameters, making it compatible with planted and non-planted aquaria. Its 6–8 mm grain size provides stable support for plants and decorative elements while allowing sufficient water circulation through the substrate. The orange natural stone finish enhances visual contrast with fish and plants and helps create a natural-looking bottom without introducing dyes or coatings.

Suitable for

• Freshwater community tanks
• Marine and brackish aquaria where inert substrate is needed
• Planted aquaria as a decorative top layer over nutrient substrates
• Terrariums and paludariums as a decorative drainage layer
• Display tanks and aquascapes requiring warm-toned gravel

Key specifications

• Grain size: 6–8 mm
• Color: orange natural stone tone
• Form: rounded pebbles
• Package weight: 2 kg
• Chemical behavior: inert, non-reactive to aquarium water

How to use

Rinse the gravel thoroughly under running water until the water runs clear to remove dust and fine particles. Spread an even layer on the aquarium bottom to the desired depth, typically 2–4 cm for decorative beds or thinner where planting is planned. If used in planted aquaria, consider adding a nutrient-rich substrate layer beneath the gravel to support root growth. Place ornaments and plants on top and perform a partial water change after installation to remove any residual dust.

Usage recommendations

For best results, avoid using acidic cleaning agents; simple rinsing is sufficient. When rearranging or cleaning the substrate, perform partial water changes and vacuum the gravel gently to maintain water clarity and avoid disturbing beneficial bacteria excessively.