Opti-Ocean Marine Phytoplankton

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  • Regular price £11.99


Opti-Ocean

A specifically formulated concentrated blend of fresh marine phytoplankton, delivering high levels of nutrition, whilst helping to maintain a low organic load within the reef environment. Ideal for all filter feeders,hard and soft corals,invertebrates and fish.

High in natural omega 3 Optimum Particulate sizes between 1 - 20 microns. When dosed according to the instructions, organic load is minimal. OPTI - OCEAN contains several specifically identified algae groups found in and around natural reefs.

Phytoplankton are the building blocks for life in the ocean,It is ideal for all filter feeders, soft corals, Clams, Sponges, Feather duster worms, Scallops, many inhabitants in live rock & deep sand beds (mud systems) also rely on phytoplankton as part of their natural diet.

This being food items such as rotifers, Artemia nauplii, and cope-pods (zoo-plankton) that are depleted of essential nutrients in the home aquarium so it is important that we don't forget the role of phytoplankton.


No Preservatives!

Also used for feeding live rock



Phytoplankton are the building blocks for life in the ocean,It is ideal for all filter feeders, soft corals, Clams, Sponges, Feather duster worms, Scallops, many inhabitants in live rock & deep sand beds (mud systems) also rely on phytoplankton as part of their natural diet.

This being food items such as rotifers, Artemia nauplii, and cope-pods (zoo-plankton) that are depleted of essential nutrients in the home aquarium so it is important that we don't forget the role of phytoplankton.

you will see a difference!



High concentrate cell count far beyond any other feeds.


40 liters of algae concentrated into 100ml

DOSAGE: 4-5 drops per 60-70 GALLONS
Each tank varies on diversity and animal density these are approximate levels

STORAGE: Keep in fridge shelf life 3-4 months