
- Routine use during culture1 kg/tonne feed
- Cold weather, poor digestion2 kg/tonne feed
Bacillus subtilis and Saccharomyces cerevisiae yeast support the gut's digestion and absorption — fish, snails, frogs and eels grow faster, FCR drops and the pond bottom stays cleaner.
- 1.0 × 10⁹
- CFU/kg Bacillus subtilis (min)
- 5.0 × 10⁶
- CFU/kg S. cerevisiae (min)
- 1 kg
- /tonne feed, every 3 – 5 days
- 2 kg
- /tonne feed in cold weather, poor digestion
- Form
- Powder
- Packaging
- 454 g pack
- TCCS
- 124:2019/TV
- Product code
- 01003898
4 main benefits
- 01
Supplies beneficial microbes that help the gut digest and absorb nutrients; fish, snails, frogs and eels grow faster and FCR drops.
- 02
Helps prevent gut problems such as undigested faeces, floating faeces and bloating.
- 03
Helps improve loose guts and floating faeces.
- 04
Reduces dark green water and a rotten bottom caused by poor digestion in fish and snails.
Gut microbes so fish eat and digest well
When fish digest poorly, undigested feed ends up in the pond — dark green water, a dirty bottom. PRO F adds beneficial microbes to the gut with each meal to improve digestion and absorption.
- 01
Better digestion and absorption
Supplies beneficial microbes that help the gut digest and absorb nutrients; fish, snails, frogs and eels grow faster and FCR drops.
- 02
Holds back harmful microbes
Helps prevent gut problems such as undigested faeces, floating faeces and bloating.
- 03
Loose gut, floating faeces
Helps improve loose guts and floating faeces.
- 04
Less bottom pollution
Reduces dark green water and a rotten bottom caused by poor digestion in fish and snails.
Dosage per the product label
Mixed into feed. Dose per tonne of feed.- Routine use during culture1 kg/tonne feed1 meal a day, every 3 – 5 days
- Cold weather, poor digestion2 kg/tonne feed1 meal a day to boost digestion
When mixing
- 1Do not mix with disinfectants or organic acids
- 2Zip the bag shut right after useDo not keep an opened pack longer than 30 days.
The dose may vary with fish health and farm conditions.
Withdrawal before harvest: 0 days.
Composition · StorageComposition and storage
Composition
Bacillus subtilis, Saccharomyces cerevisiae.
Quality specification
Bacillus subtilis (min): 1.0 x 10^9 CFU/kg Saccharomyces cerevisiae (min): 5.0 x 10^6 CFU/kg
Storage
Store in a dry, cool place away from direct sunlight. Keep out of reach of children.
Registration
- Company standard
- TCCS 124:2019/TV
- Reg. no.
- 01003898
- Form
- Powder
FAQFrequently asked questions
- What is PRO F used for?
- Beneficial microbes support gut health, increase digestive efficiency, and reduce FCR.
- How to use PRO F?
- Mixed into feed. Dose per tonne of feed. Routine use during culture: 1 kg/tonne feed (1 meal a day, every 3 – 5 days). Cold weather, poor digestion: 2 kg/tonne feed (1 meal a day to boost digestion). Do not mix with disinfectants or organic acids. Zip the bag shut right after use — Do not keep an opened pack longer than 30 days. The dose may vary with fish health and farm conditions. Withdrawal before harvest: 0 days.
- Main benefits of PRO F?
- Supplies beneficial microbes that help the gut digest and absorb nutrients; fish, snails, frogs and eels grow faster and FCR drops. Helps prevent gut problems such as undigested faeces, floating faeces and bloating. Helps improve loose guts and floating faeces. Reduces dark green water and a rotten bottom caused by poor digestion in fish and snails.
- What packaging does PRO F come in?
- PRO F comes in Gói 454 g.
Product Reviews
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What pairs well with this product?
PRO F is often combined with products from the same line for the best results.
AQUA PRO4000XWide-salinity range microbial, environmental treatment, water purification, harmful bacteria reduction
SOILMAX NewConcentrated probiotic, for high-density fish/snails/frogs/eels farming, reduces ammonia
SOILMAXConcentrated multi-strain microbial product, environmental treatment, water purification
MAX 4000Wide salinity probiotics, highly active in low-oxygen bottom layers, for algae control
NIAZYMEProbiotic that builds water colour and turns fish pond water green
UNPARA ABIMicrobial pond bottom cleaner, improves water colorLoose faeces, broken gut lines, dirty bottom?
Message us on Zalo or call the hotline for free advice from Thần Vương’s technical team — reply within 24h.

