Aquarium Systems Instant Ocean Salt, with Free Next Day Delivery from Swell UK, is the ideal choice to restore all of the trace elements and nutrients that are depleted by a busy reef aquarium.
The complex blend has been designed to create the perfect balance within your fish tank and support healthy, natural processes that build strong, beautiful corals and vibrant life.
It doesn't contain nitrites or phosphates, so there is little risk of stubborn algae growths. Instant Ocean has been the aquarist's choice for over 45 years - so you can rely on the natural blend for the best results.
Instant Ocean Salt can be purchased either in a sturdy plastic bucket with a metal handle or in an eco box of 10 x 2kg bags. The separate 2kg bags will keep your Instant Ocean extra fresh and dry, in easy to use pre-measured portions.