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Kent Marine Reef Aquarium Salt

Kent Marine sea salt contains heightened Magnesium, Calcium, Strontium and other elements for correct coral growth.

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Product Description

 Compared to natural seawater, KENT Marine Reef Salt contains elevated levels of Calcium, Magnesium, Strontium and other elements to provide the essentials required for proper coral growth, skeletal structure development, and reef vitality.


Dissolving ½ cup of KENT Marine Reef Salt in 1 gallon (3.8 L) of purified 78°F water will yield a solution with the following properties:

  • Specific Gravity: 1.021 - 1.023
  • pH: 8.2 to 8.3
  • Calcium: 425 to 450 ppm
  • Magnesium: 1,150 to 1,250 ppm

To reach the recommended specific gravity of 1.024 to 1.026 for reef aquariums, dissolve an additional 2 tablespoons (½ cup + 2 tbsp) of KENT Marine Reef Salt per 1 gallon (3.8 L) of purified 78°F water. This will yield a solution with the following properties:

  • Specific Gravity: 1.024 - 1.026
  • pH: 8.2 to 8.3
  • Calcium: 550 to 575 ppm
  • Magnesium: 1,350 to 1,450 ppm


Aquacadabra acts as credit broker/intermediary and not as a lender. Credit products are provided exclusively by Klarna Bank AB, which is authorised and regulated by the Swedish Financial Services Authority, with limited supervision by the Financial Conduct Authority.

Who should my customers contact if they have questions?

All existing customer loans have been automatically transferred to Klarna and your customers have also been notified directly. There will be no changes to existing terms and conditions and customers do not have to take any action. From 1st January 2019 Klarna became the lender on all new loan applications.

Should your customers contact you regarding any questions they may have, please ask them to visit: https://www.klarna.com/uk/CBRF or, if they have any other servicing needs about their loan agreement they can call us on 0333 321 6080.

Delivery & Returns

We really want you to be happy with the product that you've received. If however, when the goods arrive they're not what you want, then no problem - we have a 60 day no quibble return guarantee. Just let us know that you're going to return the item(s) by contacting us (stating your Order Number) and complete the returns packing slip that will have been included with your delivery. This will help us to quickly identify the item that you have returned (unopened and unused) - and we'll put a refund through for you.


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