Tetra Marine Sea Salt

• Creates perfect water for marine fish and corals
• Replicates natural seawater for healthy fish and corals
• Rich in calcium and magnesium for healthy corals, shrimp, and other invertebrates
• No nitrates or phosphates, for cleaner water
• Dissolves rapidly for easy mixing

Application

Mix Tetra Marine SeaSalt with tap water that has been treated with AquaSafe, or with RO (reverse osmosis) water, to achieve the desired salinity. 

To determine the salinity of the water, use a TetraTec Hydrometer. For fish only aquariums, 1kg of salt will make up 25 to 33 litres of water. 

For reef aquariums, 1kg will make 23 to 25 litres (as invertebrates require higher concentrations of essential elements). 

Aquacadabra acts as credit broker/intermediary and not as a lender.

Klarna's credit products are provided by Klarna Bank AB, which is authorised and regulated by the Swedish Financial Services Authority, with limited supervision by the Financial Conduct Authority. More information can be found here.

Newpay finance options are provided through Deko’s platform by NewDay. P.D. Aquatics Ltd, t/a Aquacadabra is an Introducer Appointed Representative of Pay4Later Ltd, t/a Deko, which is authorised and regulated by the Financial Conduct Authority (ref no 728646) and is a credit broker, not a lender. NewDay Ltd is authorised and regulated by the Financial Conduct Authority (ref no 690292) and is authorised by the Financial Conduct Authority under the Payment Services Regulations 2017 for the provision of payment services (ref no 555318). More information can be found by clicking the newpay option above, or in the Newpay FAQs.

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.