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Terms and Conditions Apply!
We can ship to any address in Australia and New Zealand. Note that there are restrictions on some products, and some products cannot be shipped to some locations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full kilo.
Fritz Slime Out is an effective solution designed to eliminate and prevent unsightly cyanobacteria (blue-green algae) in freshwater aquariums. Often mistaken for algae, cyanobacteria can form slimy, green, red, or black mats that smother plants, décor, and substrate. Slime Out helps break down these infestations safely, restoring balance and clarity to your tank without harming fish, plants, or beneficial bacteria.
Targets Cyanobacteria: Specifically formulated to eliminate blue-green algae (BGA), commonly known as cyanobacteria, which often appears as a slimy coating on surfaces.
Safe for Aquatic Life: Will not harm fish, shrimp, plants, or beneficial nitrifying bacteria when used as directed.
Fast-Acting: Visible improvement typically occurs within a few days of treatment.
Convenient Dosing: Each packet treats up to 25 gallons (94.6 L), making it easy to treat standard-sized aquariums.
No Harsh Chemicals: Works without antibiotics or algaecides, helping to preserve tank health.
Use one packet per 25 gallons of water.
Dissolve the packet in a small amount of aquarium water, then add to the tank.
Turn off UV sterilizers and remove activated carbon during treatment.
Aerate the tank well during use.
Perform a partial water change 24–48 hours after treatment.
Repeat as necessary, but avoid overuse.
10 Packet Box – Treats up to 250 gallons in total (94.6 L per packet).
Fritz Slime Out is ideal for aquarists facing persistent cyanobacteria problems in freshwater tanks. For long-term prevention, maintain proper filtration, reduce excess nutrients, and ensure adequate water circulation. Pair with regular water changes and testing to keep your aquarium environment balanced and healthy.
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