Seachem StressGuard™ 4 Litre is a professional-size slime coat protector and stress-reducing conditioner designed to help protect fish during handling, transport, quarantine, and recovery. This concentrated formula promotes healing of damaged tissue while forming a protective protein-based barrier over wounds and abrasions.

Ideal for retail systems, fish rooms, breeders, and large aquariums, StressGuard™ helps reduce stress-related complications and supports recovery after netting, shipping, or introducing new fish. Unlike standard slime coat products, it binds directly to exposed tissue to assist healing without interfering with biological filtration.

Safe for freshwater, marine, and reef aquariums, Seachem StressGuard™ will not alter pH when used as directed.

Key Features

• 4 Litre professional-size container
• Helps protect and promote healing of damaged tissue
• Reduces stress during handling and transport
• Forms a protective barrier over wounds
• Safe for freshwater, marine, and reef systems
• Will not disrupt biological filtration
• Ideal for fish rooms, stores, and large systems

Ideal For

• Retail and breeder systems
• Quarantine tanks
• Large aquariums
• Routine fish handling and acclimation

Seachem StressGuard™ 4 Litre provides high-volume, reliable stress protection and healing support for healthy, resilient fish.