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Colony Marine

Colony Marine
Colony MarineColony MarineColony MarineColony Marine
Our price: £9.99
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Are you impatient? Do you want to add your fish the same day?


ATM Colony rapidly cycles tanks with real Nitrifying Bacteria. It neutralizes ammonia and nitrite spikes naturally.


Trust the Shark



118ml treats 45L (12 gallons)

236ml treats 95L (25 gallons)

473ml treats 189L (50 gallons)

946ml treats 378L (100 gallons)

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