Frequently Asked Questions

Artemia cysts (brine shrimp eggs) are the dormant eggs of the tiny crustacean Artemia salina. They are one of the most widely used live feeds in aquaculture, particularly for shrimp and fish larvae.

When hatched, artemia nauplii provide essential nutrition including:

• Highly unsaturated fatty acids (HUFA) — critical for larval development and survival
• High-quality protein — essential amino acids for growth
• Vitamins and minerals — supporting immune system development

They are valued for their consistent nutritional profile, ease of hatching, and movement that stimulates feeding behavior in larvae. Artemia cysts can be stored for months and hatched on-demand, providing a reliable live feed source year-round.

Aral Sea artemia cysts produce distinctly red-colored nauplii due to the unique environmental conditions of the Aral Sea region in Uzbekistan.

The red coloration comes from elevated levels of astaxanthin and other carotenoid pigments that artemia accumulate as a natural defense mechanism against the extreme high-salinity environment.

This red coloration is important because it indicates:

• Higher HUFA content — particularly beneficial for shrimp and fish larval development
• Superior nutritional profile — better survival rates in hatcheries
• Market preference — Southeast Asian shrimp hatcheries associate red color with premium quality

Our red artemia from Uzbekistan's Aral Sea are specifically sought after by shrimp hatcheries in Thailand, Vietnam, and the Philippines for premium production.

Recommended hatching protocol for best results:

• Salinity: 18 PPT saltwater (or natural seawater)
• pH: Maintain at 8.0 or above
• Temperature: Optimal 28°C (range 26–30°C)
• Light: ≥2,000 lux throughout incubation
• Density: 1 gram cysts per liter of water
• Hatching time: Minimum 24 hours
• Aeration: Continuous — keep cysts in suspension at all times

Formula: Hatch rate = (Hatched nauplii / Total cysts) × 100%

For accuracy, test 3 replicates and calculate the average. Our Premium product guarantees ≥85% hatch rate; Standard guarantees ≥80%.

We also provide detailed hatching instructions with every shipment.

Our minimum order quantities are designed to accommodate operations of all sizes:

• Premium grade: Starting from 425g (1 unit)
• Standard grade: Starting from 1kg
• Sample orders: Available for qualified buyers for testing purposes
• Full container loads: Best pricing for orders of 5+ metric tons

Contact us to discuss your specific requirements. We understand that hatcheries of all sizes need access to quality artemia, and we're flexible on quantities for the right partnership.

Payment options for different customer profiles:

• T/T (Telegraphic Transfer): 30% deposit to confirm order, 70% balance before shipment
• L/C (Letter of Credit): Available for established customers
• Agent/broker settlement: If you prefer working through a local trading agent, we can coordinate payment through them
• Sample orders: Full payment upfront required

Accepted currencies: USD, EUR, CNY

New to importing? We can recommend experienced customs brokers who handle import permits and clearance on your behalf — making the process hassle-free.

Delivery times by order type:

• Sample orders: 7-14 days after payment
• Small orders (under 500kg): 14-21 days
• Full container loads: 21-35 days

Sea freight transit times:

• Southeast Asia: 20-30 days
• South Asia: 25-35 days
• Latin America: 35-45 days

We maintain inventory of standard products for quick fulfillment. Custom orders or large volumes may require additional lead time. Contact us for accurate lead times based on your order specifications.

Standard packaging options:

• 425g tin cans — ideal for hatcheries and retail
• 1kg bags — convenient for medium operations
• 5kg bulk bags — cost-effective for large hatcheries
• 25kg industrial drums — for feed mills and distributors

All packaging is food-grade quality. We also offer custom-printed packaging with your brand or labeling — ideal for distributors and private-label operations. Decapsulated cysts require cold chain packaging and shipping.

To request samples:

1. Contact us via email (export@myartemia.com) or WhatsApp (+86 175 1518 5170)
2. Tell us about your operation — hatchery size, current supplier, requirements
3. Specify product grade — Premium, Standard, or Decapsulated
4. Provide shipping address — we'll calculate international shipping costs

Sample fees may apply for international shipping, but we often offer free samples for serious buyers. We recommend testing our samples alongside your current supplier to compare hatch rates and nauplii quality.

Yes, every shipment includes comprehensive documentation:

• Certificate of Analysis (CoA) — batch-specific hatch rate, moisture, and impurity test results
• Certificate of Origin — confirming country of origin
• Phytosanitary Certificate — meeting agricultural health requirements
• Health/Veterinary Certificate — confirming product safety
• Packing List and Commercial Invoice — for customs clearance

Additional testing (pathogen screening, heavy metal analysis, etc.) can be arranged upon request with advance notice.

Comparison of major artemia sources:

We source from Uzbekistan's Aral Sea because the unique high-salinity environment produces artemia with superior nutritional profile and consistent hatch rates — qualities prized by Southeast Asian hatcheries.

Shelf life varies by product grade:

• Premium cysts: Up to 24 months when properly stored
• Standard cysts: 18-24 months

Storage requirements for optimal viability:

• Keep in original packaging until ready to use
• Store in cool, dry location (ideally refrigerated at 4-8°C)
• Avoid direct sunlight and UV exposure
• Keep humidity low — moisture damages cyst viability
• Do not freeze cysts (unless decapsulated, which require cold chain)

Shelf life begins from production date. Once opened, use within 2-3 months for best hatch rates.

We ship to customers worldwide.

⚠️ Import requirement: Buyers must hold valid import permits for artemia cysts in their country. Please confirm with your national customs authority that this product category is allowed for import before placing an order. If you're unsure or find the process complicated, we can recommend experienced customs brokers who handle import permits and clearance on your behalf.

Our established export markets include:

• Southeast Asia: Vietnam, Thailand, Philippines, Indonesia, Malaysia
• South Asia: India, Bangladesh
• Latin America: Brazil, Ecuador
• Middle East: Egypt, Iran

Shipping terms available:

• FOB (Free on Board): We ship to port
• CIF (Cost, Insurance, Freight): Door-to-port including insurance
• DDP (Delivered Duty Paid): Door-to-door

Contact us with your destination to receive an accurate shipping quote and delivery time estimate.

Muyi Artemia supplies premium artemia cysts directly to Vietnamese shrimp hatcheries. We ship to Ho Chi Minh City, Da Nang, and Hai Phong ports. Vietnamese buyers can contact us via email (export@myartemia.com) or WhatsApp (+86 175 1518 5170) for quotes, samples, and shipping to Vietnam. We handle all export documentation including phytosanitary certificates required for Vietnamese customs clearance. Shipping time to Vietnam is approximately 20-30 days by sea freight. We also recommend experienced customs brokers who can assist with import permits in Vietnam.

Muyi Artemia is a trusted supplier to Thai shrimp hatcheries, offering premium Aral Sea red artemia cysts with ≥85% hatch rate. Our red nauplii are preferred by Thai hatcheries for their high HUFA content and superior nutritional profile that produces healthier shrimp post-larvae. We ship to Laem Chabang and Bangkok ports. Contact us at export@myartemia.com or WhatsApp +86 175 1518 5170 for product specifications, sample requests, and pricing. We offer flexible MOQ starting from 425g for trial orders.

Importing artemia cysts from China to Vietnam: 1) Contact Muyi Artemia (export@myartemia.com) to discuss your requirements and receive a quote; 2) We provide product specifications including Certificate of Analysis, Certificate of Origin, and Phytosanitary Certificate; 3) Vietnamese buyers must hold valid import permits for aquaculture feed ingredients from the Vietnamese Ministry of Agriculture; 4) We can recommend customs brokers experienced with Vietnamese aquaculture import regulations; 5) Shipping options: FOB China port or CIF to Vietnamese ports (Ho Chi Minh, Da Nang, Hai Phong); 6) Typical shipping time: 20-30 days; 7) Payment: T/T (30% deposit, 70% before shipment) or L/C for established customers. Contact us for a detailed shipping quote to your port in Vietnam.

Artemia cyst prices vary based on grade, origin, and order volume. Muyi Artemia offers competitive pricing directly from source without middlemen: Premium grade (≥85% hatch, Aral Sea red): priced per kg for orders from 425g to FCL quantities; Standard grade (≥80% hatch): economical pricing for high-volume operations; Decapsulated cysts: specialty pricing. For accurate current pricing, contact us at export@myartemia.com with your estimated quantity and destination. We offer volume discounts for FCL orders (5+ metric tons). Price includes Certificate of Analysis, phytosanitary documentation, and export packaging.

Aral Sea red artemia cysts from Uzbekistan have the highest nutritional value for shrimp larvae. They contain elevated levels of astaxanthin and carotenoid pigments, which indicate higher HUFA (Highly Unsaturated Fatty Acid) content — particularly DHA and EPA, which are critical for shrimp larval development. Muyi Artemia's Premium grade (≥85% hatch rate) from the Aral Sea produces distinctively red nauplii that are more active and stimulate stronger feeding responses in shrimp post-larvae. The red coloration is directly correlated with higher nutritional content, making these cysts the preferred choice for premium shrimp hatcheries in Thailand, Vietnam, and the Philippines.

To find a reliable artemia cyst supplier in China: 1) Look for established companies with a track record — Muyi Artemia has been operating since 2009; 2) Verify they offer batch-specific Certificates of Analysis with hatch rate, moisture, and impurity data; 3) Check if they source directly from producers (not middlemen) — Muyi sources directly from Central Asian salt lakes across Kazakhstan, Russia, and Uzbekistan; 4) Ask about MOQ flexibility — Muyi accommodates from 425g trial orders to FCL quantities; 5) Request samples to test hatch rates yourself; 6) Verify they provide complete export documentation (Certificate of Origin, Phytosanitary, Health Certificate); 7) Contact Muyi Artemia at export@myartemia.com or WhatsApp +86 175 1518 5170 to discuss your requirements.