PE Calanus Zooplankton
Premium natural nutrition for growth and color enhancement. Nutrient-rich frozen PE Calanus zooplankton is a great source of essential fatty acids as well as astaxanthin and other carotenoid pigments to help support overall health and vivid natural coloration of aquarium inhabitants. Great for freshwater and saltwater fish as well as corals and other filter feeding organisms. 4 oz blister pack.
Frozen foods cannot be shipped at this time
- Frozen zooplankton sustainably harvested from pristine Arctic waters
- Great nutrition for all aquarium fish as well as corals and filter feeders
- Contains high levels of astaxanthin to support vivid natural coloration
| Specification | Value |
|---|---|
| Form | Frozen zooplankton |
| Package Size | 4 oz blister pack |
| Source | Pristine Arctic waters |
| Key Nutrients | Essential fatty acids, astaxanthin, carotenoid pigments |
FAQ
What is the source of the PE Calanus zooplankton?
The PE Calanus zooplankton is sustainably harvested from pristine Arctic waters.
Is this product suitable for both freshwater and saltwater aquariums?
Yes, it is great for both freshwater and saltwater fish as well as corals and other filter feeding organisms.
Does the product contain astaxanthin?
Yes, it contains high levels of astaxanthin to support vivid natural coloration in aquarium inhabitants.

Austin Ross –
My marine fish have shown much better coloration since I started feeding them PE Calanus. The texture is natural and they seem to eat it readily. It’s a reliable source of essential nutrients for both fish and corals.
Victoria Springer –
I’ve tried several plankton products, but this one stands out for its rich color boost. My clownfish now have a more vibrant red hue. The packaging is secure and the product stays frozen well.
Pippa Nolan –
Great for maintaining healthy corals in my reef tank. The astaxanthin content is noticeable in the fish’s appearance. I use it weekly and see consistent improvements in their vitality.