What are the ingredients? There is no information on the box or bottle and there is no insert. I will not put an unknown substance into my tank. Thx

I've used this product in a 55gal planted tank that was COVERED in green-slime algae. Whatever it is made of, it cleaned up the tank in a week. And my plants and fish were all fine during and after it's use.

How much should I put in a 5 gallon tank?

I'd be conservative and go 1/2 to 2/3 of one level scoop.

Do I repeat the dosage day by day until the algae is gone? Or is a once a week between water changes thing?

Just one dose at one time. Be patient. By the 5th or 6th day the algae will be gone. You won't even need to keep dosing weekly after that because one treatment takes care of it.

It is known bga dies off with higher levels of o2, is this what's really killing off bga or the hidden ingredients doing it? snakeoil, maybe?

All I know is that even with higher levels of O2, bga was growing in my tank and there was no way to get rid of it as it is a bacteria. I wish we would know more about the composition of this product but the fact is: it is very efficient.

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Ultralife Blue Green Slime Stain Remover

Ultralife Blue Green Slime Stain Remover

Product ID: 591770004

Details

Brand
Ultralife
Item form
Powder
Material features
Eco-Friendly
Scent
Unscented
Specific uses for product
Aquarium

🌿Eco-friendly & safe for plants

🐠Harmless to freshwater fish

💧Treats up to 125 gallons

€ 43.61

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Description

✨ Clear water, vibrant life — algae be gone! 🐟

ECO FRIENDLY FORMULA - Safe for your aquatic plants and environment
EFFORTLESS APPLICATION - Simply add and enjoy a crystal-clear tank
FISH FRIENDLY PLANT SAFE - Protects your freshwater ecosystem without compromise
POWERFUL 125 GALLON COVERAGE - One treatment refreshes large tanks effortlessly
REVIVE YOUR AQUARIUMS BRILLIANCE - Watch vibrant colors return as algae vanish

Ultralife Blue Green Slime Stain Remover is a powerful, eco-friendly powder treatment designed to eliminate blue green algae from freshwater aquariums up to 125 gallons. Safe for fish and plants, it restores your tank’s natural brilliance quickly and effortlessly, making it an essential solution for maintaining a pristine aquatic environment.

Specifications

Allergen Information	Abalone Free
Asin	B000QSK31M
Best Sellers Rank	#28,982 in Pet Supplies (See Top 100 in Pet Supplies) #223 in Fish Medication & Health Supplies
Brand Name	Ultralife
Contains Liquid Contents	No
Customer Reviews	4.0 4.0 out of 5 stars (3) 4.0 out of 5 stars
Global Trade Identification Number	00790869100200
Item Form	Powder
Item Volume	32 Fluid Ounces
Item Weight	0.02 Pounds
Manufacturer	Ultralife
Material Features	Eco-Friendly
Model Number	908001
Number Of Items	1
Part Number	908001
Scent	Unscented
Size	0.71 Ounce (Pack of 1)
Special Features	Multi Purpose
Specific Uses For Product	Aquarium
Surface Recommendation	Stainless Steel
Upc	790869100200 611102060597 886827811964

Reviews

User

Everything is good

Very fast delivery and good product

27.06.2025

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TrustScore 4.5 | 7,300+ reviews

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€ 43.61

Duties & taxes included

In stock

Sold byAmazon SlovakiaDelivered 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 Slovakia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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1 week ago

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