Что произошло с Sera Siporax Nitrat minus Professional за 1 год?
Exactly one year ago, we installed Sera Siporax Nitrat-minus Professional filter media in our external filter. Now it's time to check what's happened to the filter media over this long period of time.

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Filtration for Beginner Aquarists: Types of Chemical Filtration

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God Says:"I JUST CONFIRMED — ONLY YOU CAN SEE THIS LETTER"/God Message Now/God Message

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Building a Tiny Beach Ecosystem (with 26 creatures)

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Ammonia (NH3) and Ammonium (NH4) for Beginners

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ASMR Addictive Fast Tapping Collection For Deep Sleep & Anxiety Relief (No Talking) — 2.5 Hours

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IT HAS BEGUN! Why lockdowns, censorship, and political purges are sweeping the globe

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Harvesting 500+ Chickens from Farm by Horse Carriage to Sell at Village Market

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I Stopped Buying Fish Food After This Experiment

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Should You Restart Your Aquarium? | Aquarium Stories from EXOMENU No. 177

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Interzoo 2026: The aquarium hobby is changing! New trends in aquaristics?

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Snails have taken over the aquarium. What should I do?

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The $2 Kitchen Item That Eliminates Ammonia PERMANENTLY!

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Diatoms in a freshwater aquarium: what are they, why do they appear, and how to remove them?

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Filtration for Beginner Aquarists: An Introduction

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No CO2, No Fertz, No Filter, No Water Change

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ASMR Most Brain Melting Triggers Ever 🤤 99.9% of You Will Sleep / 4Hr (No Talking)

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The "Forbidden" Aquarium Hack That Pet Stores Don't Want You to Know.

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There are worms in the aquarium

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