Tropic Marin Salts

Our Bestsellers

As pure as nature. Tropic Marin® sea salts are made from pharmaceutically pure salts and are free from synthetic additives, nitrates and phosphates. They contain all of the seventy trace elements found in natural seawater concentrations and are completely biodegradable. Laboratory and aquarium tested formulas, high-quality raw materials, and carefully monitored production processes guarantee perfect solubility in water. The right salt for every aquarium. No matter whether traditional mixed fish tanks, reef aquariums for stony corals, special tanks for filter feeders or rare invertebrates are involved, with Tropic Marin® sea salts you will always achieve optimum results.

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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