Pond Sludge & Odor Fresh

Main Ingredients

Seaweed Polysaccharides/ Compound Seaweed Polysaccharides / Compound Bacillus(Bacillus subtilis,Bacillus licheniformis, Bacillus coagulans )≥≥10¹⁰ CFU/g /Compound Enzymes (Cellulase, Protease, Amylase, Urease, Sulfide-degrading Enzyme)

Core Functions

Efficient Deodorization:

Targetedly decomposes malodorous substances in ponds (e.g., ammonia nitrogen, hydrogen sulfide, trimethylamine), eliminating odors (such as the stench of black pond sediment and fishy water odor) at the source.

Water Quality Regulation:

Adsorbs suspended organic matter, residual bait, and fecal debris in water, reduces Chemical Oxygen Demand (COD) and Biochemical Oxygen Demand (BOD), and improves water transparency.

Microflora Balance: 

Compound Bacillus forms dominant flora, inhibits the reproduction of putrefactive bacteria (e.g., Clostridium perfringens) and pathogenic bacteria, and reduces the production of harmful metabolites.

Sediment Improvement: 

Decomposes organic matter deposited at the pond bottom, loosens sediment, reduces the generation of malodorous substances in anaerobic environments, and prevents sediment blackening and stinking.

Ecological Restoration:

Promotes the growth of beneficial algae (e.g., diatoms, Chlorella), maintains the balance of algae and bacteria in water, and constructs a stable pond microecosystem.

Clinical Effects

1. Deodorization Effects

Rapid Action: 

Within 24-48 hours after application, the malodorous odor in the pond is significantly reduced (ammonia nitrogen odor and hydrogen sulfide putrid odor are basically eliminated);

Long-lasting Performance:

After 7 consecutive days of use, the odor elimination rate is ≥90%, and the pond remains free of obvious odor for 15-20 days;

Targeted Efficacy:

Has a significant deodorization effect on the fermented odor of residual bait and feces in high-density aquaculture ponds (e.g., fish-shrimp polyculture ponds) and the putrid odor of sediment in aging ponds.

2. Water Quality Improvement Effects

Physicochemical Indicators:

 After 1 week of use, the ammonia nitrogen content in water is reduced by 60%-80%, hydrogen sulfide content by 70%-90%, COD value by 40%-60%, and water transparency is increased by 30%-50% (from 30cm to 45-60cm);

Sensory Changes: 

The water turns from turbid yellowish-brown to clear and transparent, the black mud layer at the pond bottom gradually thins, and the anaerobic bubbling phenomenon is reduced by more than 80%.

3. Aquaculture Benefit Improvement

Stress Reduction:

The incidence of stress responses in fish and shrimp (e.g., floating head, scurrying, reduced feeding) is reduced by more than 75%;

Disease Prevention:

The incidence of bacterial diseases such as enteritis and gill rot is reduced by 60%-70%, and the aquaculture survival rate is increased by 10%-15%;

Environmental Friendliness:

No chemical residues, no damage to the water ecosystem, and no adverse effects on fish, shrimp, aquatic plants, and beneficial microorganisms.

Usage & Dosage

1kg per Acre. For severe cases, it can be used continuously as appropriate.

Precautions

Do not use this product for scaleless fish.

Use with caution on cloudy and rainy days.

Pay attention to increasing oxygen supply when using this product.

Application Scope

This product is suitable for ponds or water bodies that need dinoflagellate treatment.

Storage Conditions

Seal and store in a dark, dry and well-ventilated place. Do not store together with toxic or harmful substances.

Shelf Life: 24 months

Package：25kg/bag