Saltwater Marine

Showing 25–32 of 63 results

16oz or 456g flatpack size of PE Mysis frozen food
PE Mysis 3 x 16oz
For best delivery, we only sell these three packs at a time. PE Mysis are unrivalled in flavour and nutrition. This mysis is harvested at night whilst feeding on nutrient rich phytoplankton and zooplankton. It is then flash frozen to ensure they remain naturally gut-loaded.
not rated £86.97 Read more
A bag of phytoplankton, a marine algae that is very nutritious for the inhabitants of a reef aquarium
Phytoplankton
Marine phytoplankton is fantastic for reef aquariums for so many reasons. For better all round health this is worth feeding at least once a month!
not rated Price range: £1.50 through £10.00 Select options This product has multiple variants. The options may be chosen on the product page
Red Sea Coral pro salt is an enhanced natural and balanced salt for use in mixed reef and coral frag aquariums
Red Sea Coral Pro Salt
Red Sea Coral Pro salt is an enhanced natural sea salt containing an optimum balanced mix of all the essential elements a minerals required for a healthy marine or reef aquaria. Red Sea Coral Pro salt has been optimised for use in:
  • SPS frag system (for improved coral growth rates)
  • Mixed Reef Systems
This salt is designed to be used with RO Water. Available in 7KG Buckets, 22kg Buckets or 20kg Refill boxes.
not rated Price range: £34.99 through £74.99 Select options This product has multiple variants. The options may be chosen on the product page
Red Sea Salt for use in saltwater and reef aquariums
Red Sea Salt
Red Sea Salt is an enhanced natural sea salt containing an optimum balanced mix of all the essential elements a minerals required for a healthy marine or reef aquaria. Red Sea salt has been optimised for use in:
  • SPS dominant reef systems
  • Low Nutrient marine Systems
  • Marine Fish only systems
This salt is designed to be used with RO Water. Available in 7KG Buckets, 22kg Buckets or 20kg Refill boxes.
not rated Price range: £34.99 through £74.99 Select options This product has multiple variants. The options may be chosen on the product page
Reef Energy AB+ Coral Nutrition coral food for heath and colour
Reef Energy AB+
Reef Energy Coral Nutrition AB+ by Red Sea is an all in one organic formula designed to cover all the nutritional needs of your corals.
not rated Price range: £19.99 through £36.99 Select options This product has multiple variants. The options may be chosen on the product page
Reef Foundation A Calcium 1000ml liquid buffer
Reef Foundation A (Calcium) 1000ml

Red Sea’s Reef Foundation A Calcium contains blended salts of calcium and strontium in the ratio required by corals for healthy growth. This liquid buffer is easier to dose for smaller aquariums than the powdered buffers and is also easy to use with a dosing pump for more stability.

not rated £27.99 Add to basket
Reef Foundation A Calcium 500ml liquid buffer
Reef Foundation A (Calcium) 500ml

Red Sea’s Reef Foundation A Calcium contains blended salts of calcium and strontium in the ratio required by corals for healthy growth. This liquid buffer is easier to dose for smaller aquariums than the powdered buffers and is also easy to use with a dosing pump for more stability.

not rated £20.99 Add to basket
Reef Foundation B (KH) 1000ml bottle of liquid alkalinity buffer
Reef Foundation B (KH) – 1000ml
Red Sea KH/Alkalinity Reef foundation B is a carbonate and buffer complex in liquid form that allows you to stabilise levels of KH and other vital minerals within your aquarium promoting healthy and balanced growth in corals and other marine invertebrates.
not rated £24.99 Add to basket