Seachem StressGuard Slime Coat Protection – Stress & Ammonia Reducer 4 L | Aquarium Care

Seachem StressGuard is a premium slime coat protection product designed to help reduce stress and ammonia toxicity during handling and transport of aquarium fish. Built on Seachem's science-forward approach, StressGuard blends a targeted colloidal formulation with gentle water-chemistry compatibility, offering a practical option for hobbyists who want to support fish comfort during stressful moments.

How StressGuard works: The formula binds to exposed protein in wounds, potentially aiding the natural healing process while aiming to reduce the chance of infections. The protein-active colloidal agent actively locates areas of exposed protein on abrasions or damaged tissue, attaching to the site and helping deliver the product's disinfectant where it is most needed. This mechanism is designed to work within a standard community or planted tank without drastically altering the aquarium environment.

What makes StressGuard a thoughtful addition to your toolkit

In practice, StressGuard is intended to be used as part of routine care during handling, transport, or acclimation—moments when fish can feel the strain most. Because the product is formulated to be pH neutral, it will not shift water pH. This helps preserve the conditions you depend on for reef or planted tanks that host invertebrates.

• PROTECT: May reduce stress and ammonia exposure during handling and transport.
• HEAL: Binds to exposed protein in wounds to support healing and lower infection risks.
• TREATMENT: The protein-active colloidal agent seeks out wounds and delivers disinfectant to the area.
• AQUARIUM CARE: Dose 5–10 mL per 80 L (20 US gallons) every 24 hours until signs of stress abate or healing is complete; doubling the dose is safe if needed.
• SAFETY: pH 7.0 and water-neutral, safe for reef or planted aquariums with invertebrates.

Practical guidance for best results

To use StressGuard effectively, measure carefully, recheck dosing, and maintain stable water conditions: temperature, salinity (as applicable), and good filtration. Treat fish during recovery periods with patience, as improvements can take time. StressGuard is designed to complement, not replace, comprehensive aquarium husbandry and routine inspections of fish health.

About Seachem: Seachem has operated with a science-driven ethos for more than thirty years, founded by hobbyists who understand the practical realities of home aquariums. The company emphasizes education, reliable support, and products proven in both science and everyday hobby use, including StressGuard as part of a broader journey of fish care.