# 💧 How often should I use API STRESS COAT in my aquarium?

*Published: 2024-01-23 | Updated: 2024-10-21 | Source: https://shopsavvy.com/answers/how-often-should-i-use-api-stress-coat-in-my-aquarium*

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## Product: API Stress Coat Aquarium Water Conditioner
**Brand:** API

When it comes to using API Stress Coat in your aquarium, it’s generally a good idea to add it whenever you do partial water changes or add new water to the tank. This helps neutralize harmful chemicals like chlorine, making it safer for your fish.

Also, if you’re introducing new fish or your existing fish seem stressed, adding this conditioner can help calm them down. 

Just a heads up, though—make sure you store the bottle properly, keeping it tightly capped and at room temperature. Some folks have noticed a sulfur-like smell when it goes bad, but it should actually be odorless.

If you do run into this issue, it’s best to stop using it and contact the manufacturer or where you bought it from for a replacement. 

Overall, many have found API Stress Coat to be really effective in keeping their fish healthy and the water clean. So, just remember to use it during water changes and keep an eye (or nose) out for any odd smells.

## Current Prices

| Retailer | Price | Availability |
|----------|-------|-------------|
| Walmart | $10.40  | Check |
| PetGuys | $10.48  | Check |
| Amazon | $10.98  | Check |
| AquaCave.com | $10.98  | Check |
| Chewy.com | $10.98  | Check |
| Petco.com | $10.98  | Check |
| marineandreef.com | $11.99  | Check |
| CountryMax | $12.49  | Check |
| Talis Us | $13.48  | Check |
| Pet Life | $13.64  | Check |
| KwikPets.com | $13.99  | Check |
| Pets Warehouse | $14.99  | Check |
| Pets on Broadway | $18.75  | Check |

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*Where this comes from: This answer is based on ShopSavvy's product database, real-time pricing from thousands of retailers, and analysis of user reviews to give you a well-rounded picture.*