SKU: 62488221882

Mr Koizumi Active LactoBac

Sale price$31.49 Regular price$34.99
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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

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Description

Mr Koizumi Active LactoBacMr Koizumi Active Lacto Bac is a probiotic water treatment formulated to enhance the health and vitality of koi and other pond fish. It contains a blend of beneficial components, including enzymes, minerals, probiotics, lactic acids, ferment, trace elements, vitamins, and essential amino acids. These ingredients work synergistically to prevent fungal infections, fin rot, and various bacterial infections. Additionally, the product promotes faster

Mr Koizumi Active Lacto-Bac is a probiotic water treatment formulated to enhance the health and vitality of koi and other pond fish. It contains a blend of beneficial components, including enzymes, minerals, probiotics, lactic acids, ferment, trace elements, vitamins, and essential amino acids. These ingredients work synergistically to prevent fungal infections, fin rot, and various bacterial infections. Additionally, the product promotes faster healing of wounds, minimizes scar tissue formation, stabilizes pH levels, binds ammonium and nitrite, supports the biological filter, reduces algae growth by depriving them of nutrients, strengthens the immune system, and improves digestion in koi and other fish.

Dosage and Usage Instructions:

  • Initial Application: Shake well before use. Dilute 500 ml of Mr Koizumi Active Lacto-Bac with lukewarm water (between 24 °C and 28 °C) and let it sit for 5 to 10 minutes. Then, spread this mixture over the pond. This dosage is suitable for 10,000 liters of pond water.

  • Maintenance Dose: Every 14 days after the initial dosing, apply 250 ml per 10,000 liters of pond water.

  • Post-Application: After adding the lactic acid bacteria, temporarily switch off the UV or/and Ozone and any protein skimmer for 24 hours.

  • Feeding: You can also add the lactic acid bacteria to the food, but only prepare enough for one or two days.

When to Use:

  • When new fish are introduced to the pond

  • Immediately after significant water changes

  • Immediately after using medication

  • When ammonia, nitrite, or nitrate levels are high

  • As a booster for a strong immune system before winter or spring

  • To improve the mucous membrane and resistance

  • To support recovery after fin rot, fungal infections, or injuries

  • To speed up recovery and limit scarring from transport-related damage

  • To alleviate stress in fish for any reason

  • To address bacterial problems such as Aeromonas and Pseudomonas

  • To reduce excessive algae growth by removing their nutrients and maintaining a natural balance in the water  

Mr Koizumi Active Lacto-Bac is available in 1-liter and 5-liter bottles, with 1 liter treating up to 20,000 liters of pond water  

Please note that this product is not a medicine but a supplement designed to promote overall fish health and pond water quality.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 62488221882

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Greg
San Leandro, US
★★★★★ 5
Great product that seems to last a good long time
Scent: Citrus + Eucalyptus, Size: 12.2 Fl Oz (Pack of 2)
This has a subtly pleasant smell. I like it. I like the consistency too. I will order again. It's soft on my skin and super easy to use. I like the bottle size. It's not too big and it's not too small.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 24, 2026
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Verified Purchase
SD
Louisville, US
★★★★★ 4
Smells Amazing, Premium Price
Scent: Sea Salt, Size: 11.3 Fl Oz (Pack of 1)
Great body wash overall. It smells really good clean, fresh, and not overpowering. It lathers well and leaves my skin feeling clean without drying it out. The only downside is that it’s a bit pricey compared to other options, but the quality and scent definitely make it worth considering.
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Reviewed in the United States on February 20, 2026
C
Verified Purchase
Craig & Laurie F.
Omaha, US
★★★★★ 5
Love this stuff
Scent: Citrus + Eucalyptus, Size: 30.3 Fl Oz (Pack of 1)
Works great and love them scent.
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Reviewed in the United States on May 8, 2026
T
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Terry W
Draper, US
★★★★★ 5
One of the best bodywashes I've ever tried!
Scent: Sea Salt, Size: 11.3 Fl Oz (Pack of 1)
Huron Body Wash is one of the best I've ever used. Great scents, and leaves your skin smelling and feeling great. The deodorant is a really great compliment to the body wash. Feel good all day!
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Reviewed in the United States on March 24, 2026
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UconnSlider
Carnegie, US
★★★★★ 3
Still Searching for the Right Scent
Scent: Sandalwood + Amber, Size: 30.3 Fl Oz (Pack of 1)
Smells great and lathers well, but it’s super hard to get any volume out of the bottle, and the scent really isn’t that strong or distinctive. I don’t think I’ll buy this again and will keep looking. I’ve tried Salt & Stone Body Wash with Antioxidants for Deep Moisture and ORIBE Cote d'Azur Replenishing Body Wash as well; they’re good, but they don’t offer any noticeable scent once you’re out of the shower. I have a very sensitive nose, so I know it’s not just me.
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Reviewed in the United States on January 29, 2026

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