English UTAH ARTEMIA CYSTS BIO-MARINE® is world-renowned for its high quality Artemia Cysts. All Bio-Marine® Brand Artemia is processed, packed and quality tested under our strict control so we guarantee performance as specified. Look for the green label marked GSL. Read on below to see characteristics, hatching conditions and packing specifications for each strain. ORDER NOW CHARACTERISTICS HATCH RATE-PERCENTAGE (A grade) 90% Minimum (also available in other hatch rates - inquire) NAUPLII PER GRAM (batch specific) 240,000 - 279,000 DRY CYSTS PER GRAM (batch specific) 270,000 - 290,000 NAUPLIAR LENGTH avg. 486 microns HUFA DESIGNATION Franciscana, Great Salt Lake HATCHING CONDITIONS FOR HIGHEST YIELD WATER SALINITY 15-25ppt (0/00) - Check with local water WATER TEMPERATURE 27 to 30 C pH 8.0 HATCHING DENSITY (cysts/liter solution) 2 grams or less OPTIMAL TANK DESIGN Steep Conical Tank with Constant Aeration and Illumination HATCHING TIME (Sensitive to temperature (ie: warmer water results in faster hatch) 18-24 Hours PACKING SPECIFICATIONS Vacuum Packed Tins 12 or 24 tins per carton (425 grams net per tin) Vacuum Packed Foil Bags 1000 grams net, 10 per carton 2500 grams net, 8 per carton Vacuum Packed Mylar Bag, 10kg 1. Inside a Plastic Bucket 2. Inside a Carton 10 kgs net per bucket 10 kgs net per carton *An oxygen absorber is added to all vacuum packed artemia to preserve freshness. NUTRITIONAL PROFILE Nutrient Analysis for Great Salt lake (GSL) Brine Shrimp Cysts: Nutrient Content Analysis Average Protein 62.8% Carbohydrate 25.0% Fat 6.2% Ash 4.9% Moisture 6.0% HATCHING METHOD 1. Prepare hatching solution from non-iodized salt or diluted seawater to 20-33ppt (parts per thousand) (1.016-1.024 on hydrometer). 2. Incubate and aerate cysts in a conical shaped container with cyst to solution density not exceeding 2 grams per liter. 3. Provide hatching tank with natural or artificial light and maintain constant temperature of 82 degrees F (28 deg. C) 4. Stop aeration and remove fresh nauplii after 18-24 hours. Note: If cysts are frozen or held in cold storage while in inventory, allow cysts to acclimate at room temperature for 12 – 24 hours before attempting to hatch. TROUBLESHOOTING Enough Light? A simple fluorescent lamp will provide enough light to attain optimal hatch. Light needs to be constant for the first 12 hours of incubation. Enough Aeration? This will depend on how many tanks you are running. Smaller applications can get by with a simple compressor or small blower. Call or email for larger applications. Constant Temperature? Immersion heaters with a thermostat is necessary in order to keep a constant temperature of 82-86 degrees F (28-30 deg. C). Call or email for larger applications. Water Quality? For smaller applications, use tap water with sea salt (ie: Instant Ocean). Dilute to 20-33ppt. Use a refractometer or hydrometer (1.016-1.024) to measure salinity levels. Larger applications using seawater require filtration systems. Call or email for larger applications. pH pH levels should remain at pH8 Storage The longer you hold Artemia on the shelf, the greater the chance the hatch may diminish. Even Artemia kept under cool, dry conditions will begin to vary its hatch within +/- 3 to 5% over the course of 6-12 months. We recommend that all BIO-MARINE® brand Artemia be kept in a cool, dry place during transport and receiving. Freezer storage is not necessary unless you intend on holding Artemia for more than 6 months. Refrigeration is also not necessary but if the only other alternative mode of storage is at room temperature or if you are in hot and humid conditions, then refrigeration or a well air-conditioned room is highly recommended. We cannot guarantee hatch results for Artemia kept under less than optimal conditions. OUR GUARANTEE When you see our logo on the label, you can be assured it is the highest quality egg available. All eggs are tested under strict control to ensure that every cyst of BIO-MARINE® brand Artemia will hatch according to the labeling. HOME | ABOUT | PRODUCTS | ORDER | DISTRIBUTORS | CONTACT +1 (310) 973-5275 | aquafauna@aquafauna.com PO Box 5, Hawthorne, California 90250 USA