Products Description
Aqua Plus® Great Salt Lake Artemia Cysts are fresh, fast-shipped GSL brine shrimp eggs sourced from trusted US origins. These cysts are over-wintered, washed, dried and tested under strict guidelines before categorization, with an average nauplii size of 470 microns at hatching. They are virus free, Vibrio free, and packed with an oxygen absorber to preserve freshness. Ideal for fish and shrimp hatcheries seeking reliable hatch rates and consistent quality.

Trusted US Origin
Sourced from trusted US suppliers with strict quality control before categorization.
High Hatch Rate
90% minimum hatch rate with 240,000 to 280,000 nauplii per gram.
470 Micron Nauplii
Average nauplii length of 470 microns, ideal for shrimp and fish larvae.
Freshness Preserved
Oxygen absorber added to all vacuum packed artemia to preserve freshness.
Product Specification
| Hatch Rate (A grade) | 90% minimum (other rates available on request) |
| Nauplii per gram | 240,000 to 280,000 (batch specific) |
| Dry Cysts per gram | 270,000 to 310,000 (batch specific) |
| Naupliar Length | Average of 470 microns |
| Percentage (20:5w3) | 2.8 to 5.5% |
Hatching Conditions for Highest Yield
| Water Salinity | 15-25ppt (check with local water) |
| Water Temperature | 28°C to 30°C |
| pH | 7.8-8.9 |
| Hatching Density | 2 grams or less per liter solution |
| Optimal Tank Design | Steep conical tank with constant aeration and illumination |
| Hatching Time | 18-24 hours (warmer water results in faster hatch) |
Note: An oxygen absorber is added to all vacuum packed artemia to preserve its freshness. All orders are tested for quality before packaging. Our Artemia cysts are virus free and also free from Vibrio. Our quality control standards ensure that the products are guaranteed fresh and meet our hatching percentage specifications.
Storage
Keep out of direct sunlight. For short term storage, store in a cool dry place not more than 30°C. If the artemia cysts are not used immediately, keep the container tightly sealed to prevent the contents from moisture. Once the container has been opened, use it within a few days time. For long term storage, keep under 17°C. For best results, store under refrigerated conditions at 0°C to 4°C or below for up to 24 months. If you take the artemia cysts from storage, please keep 12 hours outside, then to hatch.
Product Overview
| Product Name | Great Salt Lake Artemia Cysts | Brand | Aqua Plus® |
| Origin | Great Salt Lake, USA | Hatch Rate | 90% minimum |
| Nauplii per gram | 240,000 to 280,000 | Dry Cysts per gram | 270,000 to 310,000 |
| Naupliar Length | Average 470 microns | Packaging | 425g/tin, 12 tins/carton |
Certificate

Shipping

FAQ
Q: What is the hatching time for these cysts?
A: Hatching time is 18-24 hours depending on water temperature. Warmer water results in faster hatch. Optimal conditions are 28°C to 30°C, pH 7.8-8.9, and salinity of 15-25ppt.
Q: How should I store these Artemia cysts?
A: Keep out of direct sunlight. For short term storage, store in a cool dry place not more than 30°C with the container tightly sealed. For long term storage, keep under 17°C or refrigerated at 0°C to 4°C for up to 24 months. Before hatching, keep at room temperature for 12 hours.
Q: Are these cysts free from Vibrio and viruses?
A: Yes. All orders are tested for quality before packaging. Our Artemia cysts are virus free and also free from Vibrio. Quality control standards ensure the products are guaranteed fresh and meet our hatching percentage specifications.
Q: What packaging options are available?
A: Vacuum packed tins (425g/tin, 12 tins per carton or 40 tins per foam box), vacuum packed foil bags (1kg/pouch, 20 pouches per carton), and vacuum packed PE bags (10kg/bag, 1 bag per plastic bucket). An oxygen absorber is added to all vacuum packed artemia to preserve freshness.
Q: What payment terms do you accept?
A: We accept T/T with 30% deposit and balance before shipment, L/C at sight, and PayPal for small amounts.
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