When adding new fish or changing water do I have to use the entire 5ml/10gallon rule ?

I would do it if it were me. Most fish come from pet stores that are severly overstocked and under maintained so they are already stressed when you bring them home. Add to that the fact that they are being moved for the umpteeth time and they can use all the help they can get. I will say that I do use half doses when I move my fish from one tank to another only because they tanks are well maintained and the water parameters are pretty much the same so the fish are less stressed. Other people may have different opinions but this is my process and it works for me. I have four tanks. I have a 125, 90, 55 and a 40. I have been in the hobby for over 15 years. I also keep two aquatic turtles as well. Hope this helps.

any views on this product versus API's stresscoat?

Different products, API is a water conditioner, stressguard is an antiseptic for open wounds, cuts. I used StressGuard occasionally and API on water changes.

Do you have to remove purigen from your filter

No. Generally Seachem products are safe to use with other Seachem products. Normal filters, nor purigen filters have to be removed when using Stress Guard. It's perfectly safe.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

StressGuard Slime Coat Protection - Stress and Toxic Ammonia Reducer 500 ml

Product ID: 3983083

Details

Brand
Seachem
Item Form
Liquid
Item Weight
1.2 Pounds
Liquid Volume
500
Unit Count
16.9 Fluid

🐟reduces fish stress & ammonia toxicity

🧪pH neutral (7.0) for reef-safe use

🩹promotes wound healing & infection prevention

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

C$2493

Duties & taxes included

In stock

Sold byAmazon NicaraguaDelivered 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 Nicaragua.

Secure transaction

Description

🐠 Protect, Heal, and Thrive — Because Your Fish Deserve the Best!

HEALING POWERHOUSE - Targets wounds with protein-binding colloids to accelerate recovery and prevent infections.
REEF PLANT FRIENDLY - pH neutral formula ensures safe use in sensitive reef and planted aquariums.
STRESS LESS THRIVE MORE - Instantly reduces stress and toxic ammonia exposure during fish handling or transport.
EASY DOSING MAXIMUM IMPACT - Use 2.5–5 mL per 40L daily, with safe double dosing for rapid relief.
TRUSTED SCIENCE HOBBYIST APPROVED - Backed by 30+ years of research from passionate aquarium experts.

Seachem StressGuard is a scientifically formulated liquid aquarium conditioner designed to reduce fish stress and ammonia toxicity while promoting wound healing. Its pH-neutral, protein-binding colloidal agent safely protects fish during handling or transport and supports recovery by preventing infections. Ideal for reef and planted tanks, StressGuard offers easy dosing and is trusted by hobbyists worldwide for over 30 years.

Specifications

ASIN	B001F0KX06
ASIN	B001F0KX06
Allergen Information	Gluten Free
Best Sellers Rank	#6,285 in Pet Supplies ( See Top 100 in Pet Supplies ) #35 in Aquarium Water Treatments
Brand Name	Seachem
Customer Reviews	4.8 4.8 out of 5 stars (4,101)
Date First Available	June 15, 2004
Department	Unisex-Adult
Global Trade Identification Number	00000116052306
Included Components	Seachem StressGuard 500ml
Is Discontinued By Manufacturer	No
Item Form	Liquid
Item Type Name	Aquarium conditioner
Item Weight	1.2 Pounds
Item model number	523
Liquid Volume	500 Milliliters
Manufacturer	Seachem Laboratories, Inc.
Manufacturer	Seachem Laboratories, Inc.
Manufacturer Part Number	523
Model Number	523
Pet Type	Fish
Product Dimensions	6.6 x 2.4 x 2.3 inches; 1.15 Pounds
Target Species	Fish
UPC	000116052306
Unit Count	16.9 Fluid Ounces

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

C$2493

Duties & taxes included

In stock

Sold byAmazon NicaraguaDelivered 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 Nicaragua.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

View all Trustpilot reviews