API Stress Coat
A patented formula containing Aloe Vera, nature’s liquid bandage, to protect & heal fish. Forms a synthetic slime coating on the skin of fish. Removes chlorine and heavy metals. Use whenever setting up an aquarium or changing water.
Key Benefits
- Protects fish skin from chlorine and heavy metals
- Forms a protective slime layer to reduce stress
- Contains Aloe Vera to support skin healing
Usage
Use during aquarium setup or water changes. Add to the water before introducing fish or during routine water replacement.
| Specification | Details |
|---|---|
| Form | Liquid |
| Volume | 500 mL |
| Application | For aquarium water treatment |
FAQ
How much API Stress Coat should I use per water change?
Use 10 mL per 10 liters of water during a water change.
Can API Stress Coat be used during new tank setup?
Yes, it is recommended to use API Stress Coat when setting up a new aquarium to protect fish from chlorine and heavy metals.
Does API Stress Coat affect water pH or hardness?
No, API Stress Coat does not alter water pH or hardness.



Leah Walsh –
My betta fish has been very calm since I started using API Stress Coat during water changes. The fish seems healthier and less stressed. It works well with my weekly water changes and the water feels cleaner after treatment.
Michael Blake –
I used it during a new tank setup and noticed my guppies didn’t show signs of stress. The slime coating seems to protect them from chlorine. It’s easy to mix and effective.
Olivia Gray –
After switching to API Stress Coat, my fish have been more active and their skin looks better. I use it every time I change water and haven’t had any fish issues since.