Why feed live phytoplankton

Why feed live phytoplankton

Marine aquariums are a beautiful addition to any home or office, providing a glimpse into the wonders of the underwater world. However, maintaining a healthy marine ecosystem can be a challenge. One crucial aspect of marine aquarium care is providing the right nutrition for the inhabitants. While there are various options available, one that stands out is live phytoplankton.

What is live phytoplankton?

Phytoplankton are microscopic organisms that form the base of the marine food chain. They are responsible for producing a significant portion of the Earth's oxygen and are essential for the health of marine ecosystems. Live phytoplankton refers to these organisms in their living state, as opposed to dried or frozen forms.

Why is live phytoplankton beneficial for marine aquariums?

Live phytoplankton offers several benefits for marine aquariums:

1. Nutritional value

Live phytoplankton is rich in essential nutrients, including proteins, carbohydrates, vitamins, and minerals. These nutrients are vital for the growth and development of marine organisms, ensuring they receive a well-rounded diet.

2. Natural food source

Feeding live phytoplankton to marine aquariums mimics the natural feeding habits of many marine organisms. In the wild, these organisms rely on consuming phytoplankton as a primary food source. By providing live phytoplankton, aquarium owners can recreate a more natural and balanced diet for their marine inhabitants.

3. Enhances water quality

Live phytoplankton plays a crucial role in maintaining water quality in marine aquariums. These organisms absorb excess nutrients, such as nitrates and phosphates, which can lead to poor water quality and harmful algal blooms. By consuming live phytoplankton, marine organisms help keep the water clean and free from harmful substances.

4. Supports coral health

Coral reefs are delicate ecosystems that require specific conditions to thrive. Live phytoplankton provides essential nutrients for corals, promoting their growth and enhancing their vibrant colors. Regular feeding of live phytoplankton can contribute to the overall health and longevity of coral reefs in marine aquariums.

5. Promotes biodiversity

Feeding live phytoplankton encourages the growth of diverse microorganisms in the aquarium. This biodiversity creates a more stable and resilient ecosystem, reducing the risk of imbalances and diseases. It also enhances the overall beauty and vibrancy of the aquarium, as different organisms interact and thrive.


Live phytoplankton is a valuable addition to marine aquariums, providing essential nutrients, supporting water quality, and promoting the health of marine organisms. By incorporating live phytoplankton into their feeding routine, aquarium owners can create a more natural and thriving ecosystem for their marine inhabitants.

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