API Quick Start Instant Aquarium Cycle Starter

Start your aquarium the right way with API Quick Start, a powerful live nitrifying bacteria supplement designed to rapidly establish your biological filter and help create a healthy environment for your fish. Perfect for new aquarium setups, adding new fish, water changes, and filter maintenance, API Quick Start helps reduce harmful ammonia and nitrite levels that can cause stress, illness, and fish loss.

Containing live beneficial bacteria, API Quick Start immediately begins the nitrogen cycle, allowing fish to be safely added to your aquarium sooner while supporting crystal-clear water and long-term aquarium stability.

Suitable for both freshwater and saltwater aquariums, this trusted bacterial supplement is an essential tool for beginner and experienced aquarists alike.

Key Features

• Instantly introduces live nitrifying bacteria to your aquarium
• Helps establish and maintain the biological filter
• Reduces toxic ammonia and nitrite levels
• Supports healthy fish and reduces new tank stress
• Allows for faster stocking of new aquariums
• Ideal after water changes, filter cleaning, and medication treatments
• Safe for freshwater and marine aquariums

Perfect For

• New aquarium setups
• Fish-in cycling
• Adding new fish
• Filter replacements and maintenance
• Recovery after medication treatments
• Freshwater and marine tanks

Directions

Shake well before use. Add directly to the aquarium according to the dosage instructions on the bottle whenever setting up a new aquarium, introducing new fish, performing water changes, or cleaning filters.

Specifications

• Size: 30ml, 118ml
• Treats up to 113-416litres of aquarium water
• Suitable for freshwater and saltwater aquariums

Why Choose API Quick Start?

A healthy aquarium begins with a strong biological filter. API Quick Start introduces beneficial bacteria that naturally break down toxic fish waste, helping to prevent dangerous ammonia spikes and creating a safer, more stable environment for your aquatic pets. Whether you're setting up your first fish tank or maintaining an established aquarium, API Quick Start is one of the easiest ways to support a thriving aquatic ecosystem.