
- Routine use1 pack/2,000 – 2,500 m³
- Heavy pollution: algae bloom, red or dark water, thick water1 pack/1,000 m³
Two high-count Bacillus strains build a stable population of beneficial microbes, break down organics and uneaten feed and clean the water and pond bottom — quick recovery after algae die-off or crashes, blooms, or red or dark water.
- 1.0 × 10¹⁰
- CFU/kg Bacillus subtilis (min)
- 0.5 × 10¹⁰
- CFU/kg Bacillus licheniformis (min)
- 1 pack
- /2,000 – 2,500 m³, repeat after 3 – 5 days
- 227 g
- pack
- Form
- Powder
- Pack
- 227 g
- Standard
- 08:2019/TV
- Reg. no.
- 02006123
4 main benefits
- 01
Balance pond water quality through: Absorbing NH3, accelerating the nitrification process, and preventing NO2 formation.
- 02
Create a stable, high-level population of beneficial microorganisms, decompose organics and excess feed, and clean the water and pond bottom.
- 03
Quickly stabilize the environment and rapidly promote the start of a new cycle during periods of algal die-off or collapse.
- 04
Treat and restore the pond environment during algal blooms, red or dark water discoloration, or high water turbidity.
Two ways to use it
BACWAT can be brewed into biomass so the microbes work harder, or spread directly when speed matters.
- 01
Brew into biomass
Aerate the pack with microbial biomass nutrient, sugar or molasses in about 20 L of water for 2 hours before use.
- 02
Spread directly
Dilute the product in 30 L of water and spread straight into the pond with all paddlewheels running.
- 03
Pair with OZYME
Ponds with a lot of blue-green or red algae: combine with OZYME for faster results.
Dosage per the product label
Applied to the water. 1 pack = 227 g.- Routine use1 pack/2,000 – 2,500 m³Repeat after 3 – 5 days
- Heavy pollution: algae bloom, red or dark water, thick water1 pack/1,000 m³2 – 3 days in a row
When to apply
- 1Best at 9 – 10 am
- 2To cut algae: apply at 11 pmTwo nights in a row.
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
Bacillus subtilis, Bacillus licheniformis.
Quality specification
Bacillus subtilis (min): 1.0 x 10^10 CFU/kg Bacillus licheniformis (min): 0.5 x 10^10 CFU/kg
Storage
Store in a dry, cool place away from direct sunlight. Keep out of reach of children.
Registration
- Company standard
- TCCS 08:2019/TV
- Reg. no.
- 02006123
- Form
- Powder
FAQFrequently asked questions
- What is BACWAT New used for?
- Comprehensive microbial solution for super-intensive ponds
- How to use BACWAT New?
- Routine application: 1 pack/2,000 - 2,500 m³ of water, repeat after 3 - 5 days. For severe pollution treatment in cases of algal blooms, red or dark water, or high colloidal content of the water: 1 pack/1,000 m³ of water, use continuously for 2 - 3 days. Best used at 9 – 10 AM. For algal control, broadcast at 11 PM. Broadcast for 2 consecutive nights. If the pond has a high concentration of blue-green algae or red algae, it can be combined with OZYME for faster treatment. Note: There are 2 methods of use: Aerate the product pack with microbial biomass nutrient/sugar or molasses with approximately 20 liters of water for 2 hours before use. Direct application: Dilute the product with 30 liters of water, broadcast directly into the pond, and turn on all aerators during product application. Adjust the dosage accordingly based on the actual pond conditions, stocking density, and shrimp health. Seal tightly, zip the bag opening immediately after use if the product is not fully used.
- Main benefits of BACWAT New?
- Balance pond water quality through: Absorbing NH3, accelerating the nitrification process, and preventing NO2 formation. Create a stable, high-level population of beneficial microorganisms, decompose organics and excess feed, and clean the water and pond bottom. Quickly stabilize the environment and rapidly promote the start of a new cycle during periods of algal die-off or collapse. Treat and restore the pond environment during algal blooms, red or dark water discoloration, or high water turbidity.
- What packaging does BACWAT New come in?
- BACWAT New comes in 227 g.
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What pairs well with this product?
BACWAT New is often combined with products from the same line for the best results.
AQUA PRO4000XMicrobial control of algae and harmful bacteria in water
OZYMEEnzymes break down algae, clean pond liner slime
MAX 4000Probiotic for treating toxic gases NH3, H2S, NO2
GROWMINEasily absorbed soluble minerals. Shrimp are shiny, with firm flesh.
MIX 400Supply minerals, stabilize alkalinity and pH
ALKA UPIncrease alkalinity, stabilize pH, improve ORPRed water, algae crash, rising NO₂?
Message us on Zalo or call the hotline for free advice from Thần Vương’s technical team — reply within 24h.

