Rotifer Enrichment

Live Food



Rotifer Enrichment

Marine microalgae contains the important nutritional elements needed for larval development including fatty acids (especially EPA and DHA), carbohydrates, proteins, amino acids, and sterols.

The body of a rotifer has very little nutritional value - the stomach contents and eggs are where the nutritional value exist.

Rotifers can be fed on a variety of small micron feeds and the resulting rotifer will have the nutritional profile of those feeds. The last 6-12 hours of feeding are the most important for determining the value of the rotifer.

The shelf life of this product is 3 months from the date of delivery.

Keep refrigerated.

More Info

There are several diets available for growing rotifers, but by far the best diet is marine microalgae.

Microalgae produces almost no fouling in your system (unlike powders and emulsions) so it is much easier to maintain long term rotifers cultures.

Our Rotifer Enrichment product contains a high concentration of Nannochloropsis and Isochrysis phytoplankton.

Rotifer enrichment can also be used for enriching brine shrimp.


Add 1 - 5 drops of rotifer enrichment to your live rotifers 6-12 hours before feeding to your fry or corals.

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If you have any questions about our products or just need some advice, please get in touch via our form below as its the quickest way to reach us and for us to respond. We aim to respond to all messages before the end of the working day or the next working day if outside business hours.

By Telephone 

Please feel free to call us - our number is 01633 965 077, Opening Hours 10am to 4pm, Monday to Friday.  

We operate an answer phone while we are closed, but please feel free to leave us a message and we will return your call as soon as possible. 

Business Details 

Place of Registration & Registered Office - Reefphyto Ltd, Little Acre, St Brides, Newport, NP10 8SQ  

Company Registered No 07216963 (England & Wales) | Vat Reg Number GB 104 6136 52

As a thank you to our customers for purchased from us, we have introduced our Reefphyto loyalty points scheme.  

What this means is that every time you make a purchase, you will be allocated 10 loyalty points for every £1 that you spend (excluding P&P) These will accumulate in your online account, which you can view at any time by logging in.

You MUST be logged into your account in order to earn Loyalty Points.  If you do not already have a Reefphyto account, please setup an account on our site before placing your first order.

















Please note the following Loyalty Membership conditions:

Occasionally there will be additional loyalty points allocated to purchases. 

These will be notified to you at the time of purchase, and also in promotional material sent to you, alerting you to the fact that there is a current or pending loyalty point promotion 

Only one discount code can be entered per order to be shipped. Multiple orders can be placed and discount codes applied but all orders to the same destination will be shipped separately.

Points cannot be redeemed for cash, unless against purchases. 

Loyalty points are automatically deleted from your account without notice if older than 12 months.