Brightwell PhytōGold-S

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In stock
Grouped product items
Alphabetical Qty
Brightwell PhytōGold-S, 250ml
SKU: BW-PDS250
$8.50
Out of stock
Brightwell PhytōGold-S, 500ml
SKU: BW-PDS500
$20.47
Out of stock

This product is available at our retail partners. You can also find replacement parts and outlet items in our Outlet and Parts Store.


Brightwell Aquatics PhytōGold-S is a premium phytoplankton supplement designed to provide essential nutrients for marine organisms, including corals, filter feeders, and zooplankton. This concentrated liquid promotes vibrant coloration, growth, and overall health in aquarium inhabitants.

It is available in 250ml and 50ml sizes.

4-10µm Phytoplankton Suspension for Soft Corals, Clams, Sponges, and Other Filter-Feeders

Brightwell Aquatics PhytōGold-S is a premium phytoplankton supplement designed to provide essential nutrients for a variety of marine organisms, including corals, filter feeders, and zooplankton. Formulated with a blend of highly nutritious marine phytoplankton species, PhytōGold-S promotes vibrant coloration, growth, and overall health in aquarium inhabitants. This concentrated liquid supplement is easy to dose and ideal for reef tanks and other marine aquariums. 

Product Highlights

  • Provides phytoplankton ranging in size from 4-10µm.
  • Ideally sized for many soft corals, clams, sponges, tunicates, tube worms, and
    larval invertebrates.
  • It is formulated to provide over 75 million phytoplankton cells per ml.
  • Does not require refrigeration.
  • Supplemented with a proprietary amino acid to aid in the coloration of invertebrates.
  • It is formulated by a marine scientist.
  • For complete information, click the 'Technical' button at the top right.

Feeding and Care Directions:

See the label's instructions.

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