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Kusuri PRO-100 500ml

Kusuri PRO-100 500ml

Regular price £18.99 GBP
Regular price Sale price £18.99 GBP
Sale Sold out
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In 2007 Kusuri launched their new range of ready to use liquid bacteria. Probably the most powerful bacterial aid ever produced for fish keepers.

A number of dangerous pathogenic strains of bacteria like Aeromonas, Pseudomonas, E. coli, can cause catastrophic fish losses in ponds. This has created a strong demand for an effective preventive treatment that does not involve antibiotics, disinfectants, or any other sort of chemical product.

Kusuri Pro-100 is a preventive treatment that does not kill pathogens directly; it helps prevent and restrict their growth. Fish will turn off their immune system if poor quality persists, this encourages the pathogenic bacteria to proliferate and overwhelm the fish and pond. In simple terms Kusuri Pro-100 out competes pathogenic bacteria by consuming its food source.


5ml per 1000 litres (220 gallons), add daily for 1 week, then after initial dose, add 10ml per 1000 gallons every five days.

(Below 15°C (59°F) increase dose to 20 ml per application)

Product suitable for use at 10°C (50°F) and upwards.

Shipping & Returns

All orders are processed within 2 business days. Orders are not shipped or delivered on weekends or holidays. If we are experiencing a high volume of orders, shipments may be delayed by a few days. Please allow additional days in transit for delivery. If there will be a significant delay in shipment of your order, we will contact you via email or telephone.

If you are unhappy with your item, please let us know. You have 30 days to return or exchange an item with a valid receipt. If 30 days have gone by since your purchase, we cannot offer you a refund or exchange. To be eligible for a refund or exchange, goods must be returned in a re-saleable condition. That means your item must be unused and in the same condition that you received it. To complete your refund or exchange, we require a receipt or proof of purchase. Please do not send your purchase back to the manufacturer.

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