Red River Slate is a layered sedimentary rock with striking red coloration, shaped naturally by river and streambeds. Its flat, brittle slabs are excellent for creating terraces, ledges, and natural step-like formations in aquascapes. The bold color provides strong contrast, making it a versatile choice for planted tanks.
Quick Guide
Essentials
Features
Preparation
Quick Guide
Origin: Formed sedimentary rock
Water Chemistry Impact: Inert and stable; does not affect pH or hardness (KH & GH)
Compatibility: Great for planted tanks; safe for shrimp, snails, and small fish
Restrictions: Rinse well; its brittle nature can cause sharp breaks
Aquascape Style: Layered scapes, terracing, and ledges
Placement: Midground terraces, background layering, or accent walls
Special Features: Rich red coloration, layered structure, inert properties
Essentials
Water: Fully inert and aquarium safe
Tank Size: Suitable for both small tanks and large layouts
Substrate Pairing: Contrasts beautifully with sand, gravel, or soil substrates
Design Tip: Stack in stair-step formations to mimic natural river terraces
Features
Appearance: Layered stone with flat, angular pieces
Color: Deep red with earthy variation
Texture: Smooth slabs with brittle edges
Impact: Adds bold color and layered dimension to scapes
Preparation
Preparation: Rinse thoroughly before use
Placement: Handle carefully to avoid sharp fractures
Maintenance: Stable and inert; smooth surfaces may show algae in bright setups
Special Tips: Use in terraced layouts to emphasize its natural flat planes
We ship orders within the contiguous United States. Ready-to-ship orders are processed within 1-3 business days. Please email us regarding the processing time on custom orders.
