can i used it on my aquarium? i used the api stress coat the one for aquarium,but since this is cheaper i would like too used this one too can i?

YES! It is the same thing and that is what I got it for. I have 5 tanks and use it for all of them also as a stress reliever when my fishes are sick!

i have a 3,400 pond how much do i put in

That depends on the unit of measure that is being used. To determine the volume of your pond, our pond calculator (search "API pond calculator" and it will come right up) can be of use, especially because it gives you both the gallon and liter measurements, for easier converting. You would add half a cup of this product for every 480 gallons for a regular dose (double dose if fish are stressed), so if this is 3400 gallons of water, you would be adding 3.5 cups of this product for a normal dose. A half cup is approximately 118mL and 480 gallons is equal to 1817 liters. So if this was a 3400 Liter pond, you would be adding 220 mL of Stress Coat for a normal dose. If you would like some easier numbers to work with for liters, the dose may be easier to calculate if you know that a normal dose is also approximately 100ml for every 1500 liters. If you have any other questions, please feel free to reach out to us at 1-800-847-0659

When topping up a pond, do I dose according to how much water I'm adding, or the total pond volume?

I always dosed for the total pond volume. This product is also excellent for the fish. It protects their gills and scales. I used it twice a month faithfully whether I needed to add water or not. Hope this helps.

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API POND STRESS COAT (32 fl oz) Pond Water Conditioner - Quickly Makes Tap Water Safe for Fish & Plants - Up to 3840 Gallons - Removes Chlorine, Ammonia & More - Aloe Vera - Natural Active Ingredient

Product ID: 5776501

Details

Brand
API
Item Form
Liquid
Item Weight
1.2 pounds
Liquid Volume
32 fluid
Number of Packs
1

🌿Infused with natural Aloe Vera

💧Treats up to 3840 gallons

⚗️Neutralizes chlorine, ammonia & heavy metals

€ 67.08

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Description

💧 Keep your pond pristine and your fish thriving—because your underwater world deserves the best!

MASSIVE COVERAGE - One 32 fl oz bottle treats up to 3840 gallons—perfect for large ponds or multiple tanks.
ECO FRIENDLY SAFE - Formulated for freshwater ponds, fish, plants, wildlife, and pets—no compromises on safety.
STRESS RELIEF FORMULA - Aloe Vera restores fish slime coat, reducing stress and boosting natural defenses.
INSTANT TAP WATER DETOX - Removes chlorine, chloramines, ammonia & heavy metals on contact for a safe aquatic environment.
TRUSTED BY PROS FOR 60 YEARS - API’s research-driven formula is the go-to choice for fish handlers and pond enthusiasts alike.

API POND STRESS COAT is a 32 fl oz pond water conditioner designed to instantly neutralize harmful chemicals like chlorine, ammonia, and heavy metals in tap water. Infused with Aloe Vera, it helps restore the protective slime coat on fish, reducing stress and vulnerability to disease. Suitable for freshwater ponds, fish, plants, and surrounding wildlife, this formula treats up to 3840 gallons and is trusted by professionals for over 60 years to maintain a healthy, vibrant aquatic environment.

Specifications

ASIN	B000V7EI8W
ASIN	B000V7EI8W
Allergen Information	Apple Free
Best Sellers Rank	#4,972 in Pet Supplies ( See Top 100 in Pet Supplies ) #27 in Aquarium Water Treatments
Brand Name	API
Customer Reviews	4.8 4.8 out of 5 stars (1,996)
Date First Available	September 30, 2004
Department	Unisex-Adult
Item Form	Liquid
Item Type Name	Pond Water Conditioner
Item Weight	1.2 pounds
Item model number	140G
Liquid Volume	32 fluid ounces
Manufacturer	Mars Fishcare
Manufacturer	Mars Fishcare
Manufacturer Part Number	140G
Manufacturer recommended age	1 month and up
Model Number	140G
Number of Items	1
Number of Packs	1
Pet Type	Fish
Product Dimensions	9.4 x 4.3 x 2.9 inches; 1.2 pounds
Target Species	Fish
UPC	317163071403
Unit Count	1 Count

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€ 67.08

Duties & taxes included

In stock

Sold byAmazon SpainDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Spain.

Secure transaction

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Fast, free shipping, member pricing & priority support.

Join PRO →

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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