Florida Crushed Coral 40lbs – CaribSea

Product details

Florida Crushed Coral 40lbs – CaribSea is a crushed coral substrate designed for aquariums. It replaces or supplements regular sand/soil with coral-based granules that help create a stable base for water chemistry and biological filtration. In day-to-day use, it can support beneficial water-purifying bacteria thanks to its coarse texture, while its buffering action is useful for helping maintain alkalinity—especially in setups where you want to support higher-pH conditions or rely on undergravel filtration. This is a practical choice when you’re planning tank work or adding new fish or plants and want a substrate that supports ongoing water quality.

Features:

• Crushed coral substrate with coarse grains that provide surface area for healthy beneficial bacteria
• Helps reduce your tank’s current bioload so you can add more fish and/or plants
• Supports water alkalinity through a long-lasting buffering effect
• A good match for tanks using undergravel filtration
• Can be beneficial in aquariums run at elevated pH levels
• Contains no ash, metals, pesticides or silica

Specifications:

• Item Number: 296088
• Aquarium Type: Freshwater
• Substrate Type: Crushed Coral
• Material: Stone
• Fish Type: Tropical Freshwater
• Made In: United States
• Sourced From: United States
• Weight: 40 lbs