Washable Sponge (Green) royal betta 5–12 mm)

5–12 mm)

Works well in Dutch aquascapes as a focal point or highlight

Flow Rate: 3000 LPH (Liters Per Hour)

Material: Constructed from high-quality stainless steel

Use a nutrient-rich substrate for best growth results

Washable Sponge (Green) royal betta 5–12 mm)Purpose: These sponges are designed to provide mechanical and biological filtration in your aquarium. They trap debris and allow beneficial bacteria to thrive, which helps maintain water clarity and a healthy environment for fish. Color Significance Blue Sponge: Typically medium to coarse density. Great for mechanical filtration, trapping larger particles and providing good flow. Black Sponge: Usually fine to medium density. Offers better biological