can this be used in birdbaths to help with algae?

It would probably hurt the birds skin or even kill them if the drank it. So, no, I wouldn't use it for that. I think algae in a bird bath is inevitable since they get so much sunlight. A good scrub once a week would be your best bet.

Will algaefix harm the silicone decorations in my tank? do i have to remove these decorations in order to use this product correctly?

API Algaefix can be used with the silicone decorations within the aquarium without adverse effects.

Any one know if this will kill your bio filters?

not sure on the bio filters, but it killed half our fish.

I have 6 gallon aqueon Ascent frameless tank. How many drops do you put in tank to control algae problem.

Don't do it. It killed every fish in my tank, I had to change out EVERYTHING and start from scratch. New substrate, airstone, any decoration, all plants, I mean EVERYTHING. This is cyanide

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Api Algaefix, 16 Oz, Multicolor

Product ID: 277920422

Details

Brand
API
Item form
Liquid
Item weight
91 g
Liquid volume
16 Fluid
Number of Packs
1

⏳Weekly dosing for lasting control

💧16 oz liquid formula

🛡️Safe for fish & plants

€ 60.12

Duties & taxes included

In stock

Sold byAmazon AustriaDelivered 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 Austria.

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Description

🛡️ Keep your tank flawless and your fish thriving—because your aquarium deserves the best!

TRUSTED BY THOUSANDS - Over 9,000 positive reviews prove it’s the go-to solution for aquarium enthusiasts.
FISH PLANT FRIENDLY - Formulated to protect your fish and plants, ensuring a healthy, vibrant ecosystem.
MAINTENANCE MADE SIMPLE - Incorporate into your routine to reduce cleaning time and enjoy a stunning aquarium every day.
PRECISION DOSING MAXIMUM IMPACT - 16 oz liquid formula designed for easy, weekly application to prevent algae buildup.
CRYSTAL CLEAR AQUARIUMS EFFORTLESSLY - Powerful algae control that keeps your tank pristine without harming your aquatic life.

API Algaefix is a 16 oz liquid algae control treatment that effectively prevents and controls algae growth in freshwater aquariums. Safe for fish and plants when used as directed, it requires weekly dosing to maintain a clean, vibrant aquatic environment. Not suitable for freshwater crustaceans. Trusted by thousands with a 4.3-star rating, it’s a must-have for hassle-free aquarium maintenance.

Specifications

ASIN	B003SNDNQ4
Allergen Information	BPA-Free
Best Sellers Rank	#2,977 in Pet Supplies ( See Top 100 in Pet Supplies ) #11 in Aquarium Water Quality Testing & Treatment
Brand	API
Brand Name	API
Customer Reviews	4.3 out of 5 stars 9,255 Reviews
Global Trade Identification Number	00317163050873
Item Form	Liquid
Item Type Name	API Algaefix, 16 OZ
Item Weight	0.2 Pounds
Item form	Liquid
Item weight	0.2 Pounds
Liquid Volume	16 Fluid Ounces
Liquid volume	16 Fluid Ounces
Manufacturer	API
Manufacturer Part Number	87E
Model Number	87E
Number of Items	1
Number of Packs	1
Pet Type	Fish
Target Species	Fish
UPC	317163050873
Unit Count	1 Count
Unit count	1 Count

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TrustScore 4.5 | 7,300+ reviews

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Customer service was outstanding when I had questions about the product.

2 days ago

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The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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€ 60.12

Duties & taxes included

In stock

Sold byAmazon AustriaDelivered 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 Austria.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

View all Trustpilot reviews