
- Grow-out pond — preparation before stocking2 kg/1,000 m³
- Grow-out pond — during culture1 – 2 kg/1,000 m³
- Soft or loose shells2 – 3 kg/1,000 m³
Calcium and magnesium on a zeolite carrier, spread over the pond — enriches minerals in the water, reduces stress, raises survival and supports moulting and a hard, even new shell; also suits high-density nursery ponds.
- 100,000 mg
- Ca (from CaCO₃) /kg (min)
- 10,000 mg
- Mg (from MgSO₄) /kg (min)
- 1 – 2 kg
- /1,000 m³, every 3 – 5 days
- 5 · 10 · 20 kg
- bags
- Form
- Powder
- Pack
- 5 kg, 10 kg, 20 kg
- Standard
- 109:2019/TV
- Reg. no.
- 02002424
3 main benefits
- 01
Supplementing Ca and Mg helps enrich minerals in the culture water, contributing to stress reduction and improving shrimp survival rate.
- 02
Supports the molting process and new shell formation, helping shells become hard, firm, and uniform.
- 03
Supports improving soft shell and slow molting conditions due to mineral deficiency.
Dosage per the product label
Applied to the water. Dose per pond water volume.- Grow-out pond — preparation before stocking2 kg/1,000 m³
- Grow-out pond — during culture1 – 2 kg/1,000 m³Every 3 – 5 days
- Soft or loose shells2 – 3 kg/1,000 m³
- High-density nursery — 1 day before stocking5 kg/100 m³
- High-density nursery — after stocking1 – 2 kg/100 m³/dayPer 500,000 post-larvae
How to use
- 1Dilute in enough water and spread evenly over the whole pond surface
- 2Run all aerators and paddlewheels while applyingBest applied at night, before shrimp moult.
Adjust the dose to actual pond conditions, stocking density and shrimp health.
Seal and zip the bag right after use if not finished.
Composition · StorageComposition and storage
Composition
CaCO3, MgSO4.
Quality specification
Ca (from CaCO3) (min): 100,000 mg Mg (from MgSO4) (min): 10,000 mg
Storage
Store in a dry, cool place away from direct sunlight. Keep out of reach of children.
Registration
- Company standard
- TCCS 109:2019/TV
- Reg. no.
- 02002424
- Form
- Powder
FAQFrequently asked questions
- What is MIX 400 used for?
- Supply minerals, stabilize alkalinity and pH
- How to use MIX 400?
- Mix the product with an adequate amount of water, broadcast evenly over the entire pond surface, turn on all aeration equipment and paddlewheels when using the product. Best used at night before shrimp molting. Dosage: High-density nursery pond: 1 day before stocking shrimp: 5 kg/100 m³ of water. After stocking shrimp: 1 – 2 kg/100 m³ of water/day/500,000 post-larvae. Grow-out pond: Pond preparation before stocking: 2 kg/1,000 m³ of water. During cultivation: 1 – 2 kg/1,000 m³ of water. When shrimp show signs of soft shell or loose shell: 2 – 3 kg/1,000 m³ of water. Should be used periodically every 3 – 5 days to ensure sufficient mineral supply for farmed shrimp. Note: Adjust the dosage accordingly based on the actual pond conditions, stocking density, and shrimp health. Seal the bag tightly immediately after use if the product is not fully consumed.
- Main benefits of MIX 400?
- Supplementing Ca and Mg helps enrich minerals in the culture water, contributing to stress reduction and improving shrimp survival rate. Supports the molting process and new shell formation, helping shells become hard, firm, and uniform. Supports improving soft shell and slow molting conditions due to mineral deficiency.
- What packaging does MIX 400 come in?
- MIX 400 comes in 5 kg, 10 kg, 20 kg.
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What pairs well with this product?
MIX 400 is often combined with products from the same line for the best results.
BACWAT NewComprehensive microbial solution for super-intensive ponds
AQUA PRO4000XMicrobial control of algae and harmful bacteria in water
OZYMEEnzymes break down algae, clean pond liner slime
MAX 4000Specific microbial for NO2 removal
GROWMINEasily absorbed soluble minerals. Shrimp are shiny, with firm flesh.
ALKA UPIncrease alkalinity, stabilize pH, improve ORPSoft shells, slow moulting, falling alkalinity?
Message us on Zalo or call the hotline for free advice from Thần Vương’s technical team — reply within 24h.

