Reef Crest Black Lava Stone - 1lb

Overview

Lightweight, porous, and richly textured, Black Lava Stone adds height without excess weight and provides huge surface area for beneficial bacteria and biofilm in freshwater aquascapes.

Features

• Highly porous structure that boosts biological filtration
• Easy anchoring for epiphytes like Java Fern, Anubias, and Buce
• Generally pH neutral and does not significantly alter water chemistry
• Cavities and ledges create natural refuge for shrimp and fry

Preparation and Use

Rinse aggressively to remove dust. For stacked towers or arches, secure with gel super glue or stone-safe epoxy and check for sharp points if keeping delicate long-finned fish.

Specifications

• Sold by weight: 1 lb mixed shapes
• Approximate piece sizes: 3–12 inches (varies naturally)
• Freshwater safe; lightweight for easy scaping