- Microscopic marine algae that form the foundation of the natural reef food web
- Rich in essential fatty acids, amino acids, vitamins, carotenoids, enzymes, and trace nutrients
- Provides critical nutrition for copepods, rotifers, brine shrimp, clams, filter feeders, and corals
- Helps support reef biodiversity and healthy pod populations
- Encourages natural feeding responses in reef aquariums
- Promotes overall reef ecosystem stability and long-term health
Don't Forget These Essentials
Phytoplankton — The Foundation of the Reef Food Web
Zooplankton — Natural Live Reef Nutrition
Brine Shrimp
Larger Live Reef Nutrition
Brine shrimp consume phytoplankton and pass those nutrients on to larger reef inhabitants in a highly palatable live food source. Newly hatched brine shrimp nauplii are ideal for juvenile fish, corals, and filter feeders, while larger brine shrimp provide enrichment and supplemental nutrition for reef fish and larger-polyp corals. Their movement helps trigger natural hunting and feeding instincts throughout the aquarium.
Rotifers
Rotifers Ultra-Fine Coral Nutrition
Rotifers are microscopic zooplankton that feed on phytoplankton and become nutrient-dense live foods ideal for smaller-polyp corals, larval fish, and filter feeders. Due to their extremely small size and soft bodies, rotifers are easily consumed and highly digestible, making them an excellent source of amino acids, proteins, and essential fatty acids for delicate reef organisms and coral feeding responses.
Copepods
Copepods Nutrient-Rich Zooplankton
Copepods are tiny crustaceans that consume phytoplankton and convert those nutrients into highly digestible live nutrition for reef animals. Naturally rich in proteins, fatty acids, and beneficial lipids, copepods are an important food source for mandarins, wrasses, corals, filter feeders, and other reef inhabitants. Their constant movement also stimulates natural feeding behavior while helping support a more active and biologically diverse reef system.
Zooplankton provides corals, reef fish, clams, and filter feeders with highly digestible live nutrition that supports natural feeding behavior, improved coloration, healthy growth, and overall long-term reef health.
Marine Life Benefits
A diverse blend of live phytoplankton and zooplankton helps support natural feeding responses, improved coloration, healthy growth, stronger immune function, and long-term reef ecosystem stability for corals, fish, clams, and filter feeders.
Reef Fish
Natural Feeding Response & Health
Live foods encourage natural feeding behaviors while providing highly digestible nutrition for reef fish of all sizes. Copepods, rotifers, and brine shrimp are excellent sources of proteins, fatty acids, and energy that help support immune function, coloration, activity levels, and long-term health. Live foods are especially beneficial for picky feeders such as mandarins, pipefish, anthias, and newly introduced reef fish.
Filter Feeders
Continuous Natural Nutrition
Clams, feather dusters, sponges, and other filter-feeding organisms rely heavily on microscopic suspended foods within the water column. Live phytoplankton and ultra-fine zooplankton help provide a continuous source of natural nutrition that supports mantle extension, growth, coloration, and overall health. Regular live feeding can also help maintain stronger filter-feeding activity and improved long-term stability for these sensitive reef animals.
Corals
Improved Growth & Coloration
Corals benefit from a diverse range of live foods that provide naturally balanced nutrition similar to what they receive on wild reefs. Phytoplankton, rotifers, copepods, and brine shrimp help support coral growth, tissue development, coloration, polyp extension, and feeding response while supplying essential fatty acids, amino acids, and biologically active nutrients often lacking in preserved foods.
“Healthy reefs are built on natural nutrition. By feeding nutrient-rich live zooplankton, we’re recreating the same biological feeding web that supports coral reefs in the ocean.”
— Dr. Mac, Pacific East Aquaculture
Frequently Asked Questions: Live Reef Foods
How Do I Feed Live Reef Foods to Corals?
Live reef foods may be target fed using a bulb syringe, pipette, or coral feeder, or broadcast fed directly into the aquarium water column. Many corals display stronger feeding responses during evening hours when feeder tentacles naturally extend, though feeding responses can also be stimulated by adding small amounts of reef food or amino acids beforehand. Temporarily reducing return pumps or protein skimmers during feeding may improve food capture and overall feeding efficiency.
How Often Should I Feed My Corals?
Feeding frequency depends on coral species, nutrient levels, and overall aquarium stability. Most reef aquariums benefit from feeding live reef foods several times per week, while mature systems with heavier nutrient export may tolerate more frequent feeding. Starting slowly and gradually increasing feeding frequency while monitoring nutrient levels is recommended for long-term reef health and stability.
How Much Reef Food Should I Use?
When feeding live reef foods, starting with smaller amounts is generally recommended. Overfeeding may increase nutrient levels and reduce water quality if not properly managed. Many reef fish, copepods, and clean-up crew invertebrates will also consume excess food particles, helping recycle nutrients naturally within the aquarium. Careful observation of coral feeding response and overall tank health is the best way to determine optimal feeding amounts for your specific reef system.
What are Live Pods (Copepods)?
When it comes to live reef foods, copepods are one of the most important natural food sources found in healthy marine ecosystems. In coral reefs and ocean environments, copepods form a critical link in the aquatic food chain, providing essential nutrition for mandarins, wrasses, corals, filter feeders, larval fish, and countless other reef inhabitants. Rich in natural fatty acids, proteins, and highly digestible nutrients, live copepods help support coloration, growth, feeding response, and overall reef health. Our live copepods are carefully cultured and harvested to provide clean, nutrient-rich live foods ideal for refugiums, reef aquariums, and pod population establishment..
What are Rotifers?
Rotifers are highly nutritious live planktonic organisms widely used in reef aquariums for feeding corals, filter feeders, larval fish, and other delicate marine life. Due to their extremely small size and high nutritional value, live rotifers are an excellent food source for SPS corals, LPS corals, juvenile fish, and non-photosynthetic organisms. Rich in proteins, amino acids, and naturally occurring fatty acids, rotifers help support coral growth, feeding response, coloration, and overall aquarium biodiversity. Their small size also makes them ideal for broadcast feeding throughout reef systems.
What are Phytoplankton?
Live phytoplankton forms the foundation of the marine food chain and is one of the most beneficial additions to a healthy reef aquarium. These microscopic photosynthetic organisms provide essential nutrition for copepods, rotifers, filter feeders, clams, sponges, and many coral species while also helping support natural biodiversity within the aquarium. Rich in phytonutrients, amino acids, vitamins, and biologically active compounds, live phytoplankton can improve pod populations, support coral feeding response, and enhance overall reef stability. Regular phytoplankton dosing is especially beneficial for refugiums and systems designed to cultivate live microfauna populations.
What are Brine Shrimp?
Freshly hatched brine shrimp nauplii are a versatile and highly effective live food source for a wide variety of reef aquarium inhabitants. Newly hatched nauplii are extremely small and rich in natural feeding stimulants, making them ideal for juvenile fish, picky feeders, corals, and filter-feeding invertebrates. As brine shrimp mature, they become suitable for larger reef fish and other marine predators. Live brine shrimp help encourage natural feeding behaviors while providing enrichment and supplemental nutrition for reef aquariums of all sizes.
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