Pond bottom restoration
Reduce harmful residues, odors and bottom deterioration before they affect shrimp health.
Shrimp aquaculture biotechnology
Better pond biology.
Stronger shrimp.
Evidence-led nutrition, pond bottom and water quality solutions for healthier ponds, stronger survival and more productive harvests.
Healthier
pondsHigher
survivalStronger
business
pondsHigher
survivalStronger
business
10+Years of field experience
6Specialized products
4Critical challenges addressed
360°Pond health perspective
About Kacai Biotech
Real science
for real farms.
Kacai Biotech develops practical biotechnology for shrimp farmers who need clearer water, healthier pond bottoms and stronger animals—not generic claims.
Our formulation work combines aquatic nutrition, beneficial microorganisms and field application experience to create dependable value from pond preparation to harvest.
Science drivenGlobal outlookLong-term partner
Learn more about Kacai Product categories
Proven solutions for every stage.
Integrated solutions
From pond challenges to better outcomes.
One pond is one connected biological system. We address the decisive points where water, bottom conditions, microbial pressure and nutrition shape performance.
Explore all solutionsStable water quality
Support balanced algae and microbial communities through changing weather and stocking pressure.
Nutrition & stress support
Improve feed intake, protein utilization, vitality and resilience during critical growth stages.
Vibrio risk management
Build stronger pond conditions and beneficial microbial competition as part of a practical prevention program.
Formulation excellence
Built for consistency.
Ready for scale.
Disciplined formulation, controlled production and quality checks help deliver stable products for demanding aquaculture markets.
Focused formulationQuality controlReliable supply
Technology & quality Hot products
Farmer-ready. Partner-focused.
Nutrition & Growth
Shrimp & Crab Booster
虾蟹旺
Supports feed intake, protein utilization, immunity and healthy growth.
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Nutrition & Growth
Aquatic Vitality Plus
水产活力壮
Improves vitality, stress resistance and feed conversion performance.
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Pond Bottom Care
Microbial Bottom Cleaner
生物底美净
Decomposes organic residues and helps restore a healthier pond bottom.
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Pond Bottom Care
White Tablets
小白片
Fast-acting support for detoxification, odor control and oxygenation.
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Water Quality
Active Probiotic King
活菌王
Builds a beneficial microbial community and stabilizes water quality.
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Water Quality
Concentrated Probiotic Fertilizer
高浓缩活性菌肥王
A concentrated solution for water color, fertility and pond stability.
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Explore the production cycleSupport from pond preparation to harvest.
01Pond preparation
Establish a clean, stable bottom before stocking.
02Water conditioning
Support fertility and microbial balance.
03Growth management
Improve intake, conversion and resilience.
04Risk response
Act early as pond conditions change.
Knowledge & insights
Knowledge for a stronger harvest.
Why bottom conditions shape the entire shrimp production cycle
Read insightBuilding a stable beneficial microbial community in intensive ponds
Read insightConnecting feed utilization, stress resistance and healthy growth
Read insightStart a conversation
Let's build a healthier, more productive future.
Tell us about your pond, market or distribution plans. Your enquiry goes directly into the Kacai management system.