Overview
Nyos Zero is a high-purity carbon-source blend designed to biologically reduce nitrate (NO₃⁻) and phosphate (PO₄³⁻) in reef aquariums. By stimulating beneficial bacterial growth, it helps lower excess nutrients, improve water clarity, and curb nuisance algae—especially in tanks running skimmers and strong export.
Key Features
Promotes bacterial assimilation of NO₃⁻/PO₄³⁻ for natural nutrient export
Supports crystal-clear water and algae control
Ultra-pure, reef-safe formula; easy, consistent dosing
Ideal for systems with efficient protein skimming
Works alongside refugia, media, and other export methods
Product Specifications
Brand: Nyos
Product Name: Zero
Volume: 250 mL
Type: Nutrient reduction (carbon source)
Use: Marine & reef aquariums
Form: Liquid
Usage Notes
Start with low daily doses, increase gradually while testing NO₃/PO₄.
Maintain strong aeration and skimming to remove bacterial biomass.
Avoid rapid nutrient drops; adjust dosing if corals pale or nutrients approach zero.
Do not mix directly with other additives; dose in high-flow area.