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Naturally Restores an Optimal Habitat for Healthier, More Profitable Fish

Probiotic Fish & Shrimp Optimiser 20kg Bucket

Available on back-order

£3,101.90 (ex VAT)

FREE UK Delivery
Orders Over £30
FREE Returns
No Quibble
Next Day

We deliver internationally - contact us for more information


Helps Solve Key Challenges in Aquaculture

ANNAA+ Probiotic Fish & Shrimp Optimiser creates an optimal habitat that fosters better growth and development.

The core ingredient is ‘good’ (probiotic) bacteria, sourced from plants. These helpful probiotics clean more than visible dirt: they restore healthy balance to the aquatic environment. They inhibit harmful opportunistic bacteria and minimise outbreaks of disease. This fosters healthier more profitable fish, and reduces antibiotic use, mortality rates and associated costs. 

In addition, the probiotics work in a safe, mechanical way that reduces antimicrobial resistance. 

ANNAA+ Probiotic Fish & Shrimp Optimiser significantly improves water quality. It cleans excrement and other organic waste and eliminates the root causes of unpleasant odours.

  • Reduces bacterial infections, mortality and antibiotic use.
  • Fosters better health and development.
  • Sustainable, non-polluting and chemical-free.

Restores a Healthy, Balanced Aquatic Eco-System

ANNAA+ Probiotic Fish & Shrimp Optimiser regulates the nitrogen cycle. It converts harmful ammonia and nitrites into harmless nitrates and balances the chemical values of nitrates, phosphates and oxygen in the water.


Please contact your distributor for the exact dosage to use. The optimiser is highly concentrated and the dosage depends on the environment and the fish species.

Shake before use. Firstly, mix ANNAA+ Probiotic Fish & Shrimp Optimiser with a carrier or mix in a watering can with pond water. Pour over the surface of the water.  T

Additional Information





  • Plant-Based Probiotic Bacteria (Auto-Active Microorganisms)


  • Bucket – 20kg


  • Safe to use & environmentally-friendly.
  • DO NOT USE with products that may change effectiveness.
  • Store in a dry place 10°C – 35°C.
  • Keep out of the reach of children.

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Choose Probiotics Today for a Healthier Tomorrow

100% Eco Clean
No Harmful Chemicals
Cruelty Free and Vegan
Cruelty-Free & Vegan
Recycled & Recyclable
Recycled & Recyclable
A+ for Indoor Air Quality
Sustainable & Responsible
Sustainable & Responsible