Lubao Bag – A Natural Biofilm Source for Shrimp

The Lubao Bag, also referred to as a Lubao pouch, is a valuable addition to any freshwater shrimp tank. Designed as a natural feeding solution, it contains a mixture of botanical materials and probiotics that help foster the growth of biofilm—a natural food source that shrimp feed on throughout the day.

What is a Lubao Bag?

A Lubao Bag is a breathable pouch filled with organic materials such as dried leaves, bark, and beneficial bacteria. These ingredients work together to encourage the formation of biofilm, which consists of microorganisms that naturally grow on surfaces within an aquarium environment.

How Does It Work?

Once placed inside the aquarium, the pouch provides an ideal environment for bacteria and other microorganisms to attach, reproduce, and form a biofilm layer. This layer becomes a consistent and readily available food source for shrimp, allowing them to forage naturally as they would in the wild.

Benefits of Using a Lubao Bag

The Lubao Bag offers several practical and biological benefits for shrimp keepers:

• Serves as a continuous food source, reducing the need for frequent feeding
• Supports tank stability by promoting beneficial bacteria growth
• Ideal for new tanks during the cycling phase
• Useful during periods of absence, such as vacations
• Helps reduce stress in large shrimp populations by providing a constant grazing area

Usage Instructions

To use a Lubao Bag, simply place it in the aquarium—ideally near a gentle flow of water to encourage even distribution of microorganisms. It can remain in the tank for several weeks or even months, depending on the shrimp population and tank size. As the contents naturally break down, they will continue to enrich the tank environment.

It is especially recommended for tanks housing more than 50 shrimp or for setups that require a stable source of natural nutrition.

Alternative Option

For smaller tanks or shrimp colonies, consider using Kallax balls—smaller biofilm-promoting alternatives that serve the same purpose on a reduced scale.