Tropic Marin Nutrient Control

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Polluted aquarium water can be attributed to various factors. Food and substrates increase the phosphate concentration in water, for example, and the release of organic substances causes severe yellow tint. If concentration levels of nutrients such as nitrates and phosphates rise too much in an aquarium, the reef ecosystem will be disturbed, stunting the growth of corals, fish and algae and they may even suffer damage. Tropic Marin® promotes the regulation of the most beneficial water quality with targeted nutrient-reducing products. Harmful substances can be removed simply and completely from the aquarium cycle -the water quality is stabilized in the optimal range.

Why our delivery is awesome!

Just a few reasons why Charterhouse are the industry leaders

1 Hour Delivery Slot

We provide a 1 hour delivery slot for all Premium Next Day delivery services. No more waiting in all day.

SMS And Email Notification

Your delivery slot will be text and emailed to you. You can then submit a different day or request the parcel is left with a neighbour.

Weekend Deliveries

We now offer deliveries on both days of the weekend. These services can be selected at checkout.

Free Shipping Over £50

Spend over £50 on your order and qualify for free shipping. Next day and timed services available.

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Pay by Finance

We offer flexible monthly finance options. Credit is subject to application and status.

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Reward Points

As a thank you, we run the Charterhouse Points scheme. Earn points on every order.

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