Product details

Nutrient-rich liquid food for corals and filter feeders.

Waterbox Phytoplankton is a premium algae-based liquid food that provides essential nutrition for a wide range of reef organisms. This carefully balanced formula blends phytoplankton, zooplankton, and vital nutrients to support coral coloration, growth, and overall system health.

Phytoplankton serves as a natural food source for soft corals, sponges, clams, and filter-feeding invertebrates, while also nourishing beneficial microorganisms such as copepods and zooplankton. Regular feeding with Phytoplankton helps create a more vibrant, biologically diverse, and balanced reef environment.

Key Benefits:
• Enhances coral color, growth, and vitality
• Feeds soft corals, sponges, clams, and filter feeders
• Supports populations of zooplankton and copepods
• Improves overall biological balance and biodiversity
• Provides essential nutrients for a thriving reef ecosystem

Recommended Use:
Ideal for soft corals and filter-feeding invertebrates.

Directions for Use:
Add 10 drops per 100 L (25 gal) every two days.
Do not dilute or mix with other coral foods in one container.
Avoid overfeeding, as every aquarium has different nutrient demands.
Refrigerate after opening.

Dosing Calculator

Find how much salt is needed to reach the specific salinity in your aquarium type.

Learn More

Waterbox Method

With decades of professional aquatics experience, the Waterbox Method was designed to help hobbyists create beautiful and vibrant home aquariums.

Shop now