Roti-Feast® contains millions of fully intact Brachionus plicatilis marine rotifers eggs. For superior color, vitality and growth-rates, Roti-Feast is a highly nutritious plankton feed perfect for hardcorals, larval fish, and other reef carnivores that feed on small zooplankton. Rotifers are a critical feed used in marine fish and invertebrate hatcheries around the world. Millions of fully intact marine rotifers with millions of eggs Excellent feed for non photo-synthetic corals, sea fans, anemones, anthias and chromis Promotes superior color, vitality and growth-rates Grown and enriched (gut-loaded) with Instant Algae® and Phyto-Feast® for an optimum nutritional profile. Diverse nutritional profile including carotenoids, sterols, omega-3's & omega-6, and essential amino acids Fully Intact Rotifers — no leaking nutrients and full bioavailability Non Clumping —size appropriate for reef organisms Optimal digestibility, size, nutritional profile (when enriched) and almost universal acceptability by marine organisms. Directions Add 2 - 3 teaspoons per 100 gallon tank each day Add to a high flow area of the tank, or for target feeding, premix 4 parts tank water with 1 part Roti-Feast. Because different captive reef systems process nutrients at different rates, we recommend that new users start with half the reocmmmended dose and slowly increase to the full dosage over a 1 month span. Note: Color variations in this product are normal Storage Keep refrigerated (33-42°F / 1-5°C) at all times A twisty puzzle is the perfect gift for any occasion. The famous Rubik's Cube can easily be solved with the online solver program.