150-Pc Nitrifying Bacteria Tablets – Aquarium Bio Filter Starter

150-Pack Aquarium Nitrifying Bacteria Tablets — Fast Bio Filter Starter for Fish Tanks & Ponds

Transform murky, cloudy aquarium water into a crystal-clear, healthy environment for your fish. These highly concentrated nitrifying bacteria tablets rapidly establish a thriving biological filtration system — no measuring, no mess, just drop and go!

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Why Choose These Nitrifying Bacteria Tablets?

• Say Goodbye to Cloudy Water: High-concentration beneficial bacteria break down organic waste, leftover food, and fish waste to restore sparkling, clear water fast.
• Rapid Biological Cycling: Quickly establishes a healthy bio-filter by converting harmful ammonia and nitrites into harmless nitrates — perfect for new tank setups (resolving "New Tank Syndrome") and routine maintenance.
• Laboratory-Grade Dry Formula: Unlike liquid cultures that lose potency quickly, these compressed dry tablets preserve billions of active bacteria with a 3-year shelf life. Each tablet activates instantly upon contact with water.
• Clean & Hassle-Free Use: No measuring cups, no spills. Simply drop a tablet directly into your tank — it's that easy!
• Universal Compatibility: Safe for goldfish, bettas, ornamental shrimp, tropical fish, and planted aquariums. Works in both freshwater and saltwater tanks.
• Extended Shelf Life: 3-year shelf life means you'll always have effective bacteria on hand when you need them.

Product Specifications

• Pack Size: 150 Tablets
• Suitable For: Freshwater & Saltwater Aquariums, Fish Ponds
• Compatible Species: Goldfish, Bettas, Tropical Fish, Ornamental Shrimp, Planted Tanks
• Shelf Life: 3 Years
• Made in: Mainland China

How to Use

1. New Tank Setup: Use 1 tablet per 10 litres (approx. 2.6 gallons) of water to kickstart biological cycling.
2. Routine Weekly Maintenance: Use 1 tablet per 10 litres of water once per week to keep your bio-filter healthy.
3. Cloudy Water Treatment: Increase dosage as needed based on the severity of cloudiness.

⚠ Keep out of reach of children and pets.

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Learn More About Aquarium Nitrogen Cycling

Understanding the nitrogen cycle is key to a healthy aquarium. Learn more from the U.S. Environmental Protection Agency about water quality management and responsible water care practices.

Learn more: Aquarium filter

Frequently Asked Questions

Q: How quickly do these nitrifying bacteria tablets work in a new fish tank?

A: These nitrifying bacteria tablets activate immediately upon contact with water, with billions of active bacteria beginning to establish a biological filtration cycle right away. For a new tank setup, noticeable water clarity improvements can often be seen within a few days of regular dosing (1 tablet per 10 litres).

Q: Are these aquarium bacteria tablets safe for all types of fish and aquatic life?

A: Yes! The formula is safe for a wide range of aquatic life including goldfish, bettas, tropical fish, ornamental shrimp, and planted aquariums. It is also compatible with both freshwater and saltwater tanks, making it a truly universal bio-filter solution.

Q: How are dry bacteria tablets better than liquid bio-starters?

A: Liquid bacterial cultures can lose their potency rapidly due to temperature fluctuations and exposure to air. These compressed dry tablets lock in the bacteria in a dormant state, preserving their activity for up to 3 years. Once dropped into water, the bacteria are instantly "awakened" and get to work immediately — making them a more reliable and longer-lasting option.

Q: Can I use these tablets for pond water as well as aquariums?

A: Absolutely. These nitrifying bacteria tablets are effective in both fish tanks and outdoor ponds. Simply adjust the dosage according to the volume of water (1 tablet per 10 litres) for optimal biological filtration results.