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Consider us your new best friend in the aquarium hobby

A  live stream on YouTube each Wednesday (audio and visual) week, and the release audio only on Spotify on the Sunday.

Is light-hearted fun, information, and different views on all things aquarium and tropical fish tank-related

Tips and tricks that we have learned over the years of keeping tropical fish.

EXPAND YOUR KNOWLEDGE WITH EDUCATIONAL ARTICLES, EXPERT INTERVIEWS, AND PODCAST BY THE FISH ROOM NZ

Sera Blackwater Aquatan

For a natural blackwater effect as in the tropics

Lively and healthy fish, shrimps and crayfish
Water according to the original biotopes supports coloration and natural behavior
Immediately binds heavy metals
No pH value alterations
Reduced algae growth due to reduced light
Long lasting water tint
Extremely economic



sera blackwater aquatan with the Bio-Protect Formula conditions tap water to dark, clear, fish friendly freshwater just like in tropic waters.

Customer Reviews

Based on 4 reviews
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T
Tony Bolstad
Recommend this stuff

Bought this as I wanted to try the look of blackwater. What I was amazed and super happy with is the behaviour of my tetras and pygmy cory's. Adding this stuff and straight away the fish became more active in exploring the tank and less shy. Very cool to see.

D
Donald I.
Great product, gives the correct

Great product, gives the correct view and conditions the fish live in ,in their natural habitat. Also helps in keeping Algie under control, ie cuts down light.

D
David Mercer
Prompt supply

Good trader

M
Maxine L.
Excellent

Black water instantly... and with added water conditioner.. as a betta andnkillifish breeder this product is extremely helpful and beneficial in our fish-garage!

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