Concentrated Fertilizer for Phytoplankton Cultures
Rich in essential EPA, ARA, and DHA polyunsaturated fatty acids, Easy Reefs Easyrich Prof 250 supports the growth of high-quality phytoplankton for marine animal feed.
Composition: Contains Nannochloropsis (50%) and Isochrysis (T-ISO) (50%) microalgae species.
Presentation: Available in 14 and 28 single-use packets and 250 ml Easyrich PROF format.
| Usage Instructions |
|---|
| To enrich rotifers and copepods: Disperse 1.5 ml of Easyrich in 50 ml of water and add to 500 ml of culture, two hours before feeding adult organisms. |
| To enrich saltwater artemia: Disperse 1.5 ml of Easyrich in 250 ml of water of the same salinity as the culture and add to the culture. |
FAQ
What are the main microalgae species in Easyrich Prof 250?
The product contains Nannochloropsis (50%) and Isochrysis (T-ISO) (50%).
How much Easyrich should be used to enrich rotifers and copepods?
Disperse 1.5 ml of Easyrich in 50 ml of water and add it to 500 ml of culture, two hours before feeding.
Can Easyrich be used directly in saltwater artemia cultures?
Yes, disperse 1.5 ml of Easyrich in 250 ml of water matching the culture’s salinity before adding to the artemia culture.

Kylie Morrison –
I’ve been using Easyrich Prof 250 for my copepod cultures and noticed a significant improvement in growth rate. The instructions are clear and the product dissolves well in water. My rotifers are now more active and healthier than before.
Simon Gray –
The fatty acid content is well balanced and supports better development in my marine larvae. I use it twice a week and see consistent results. The 250 ml format is convenient for small-scale operations.
Sam Chapman –
This product is reliable and effective for enriching artemia. I mixed it with my saltwater culture and observed better survival rates in my fish fry. Easy to measure and consistent performance.