What are the various uses of black gravel?

Core Functions and Effects

Exceptional Decorative and Landscape Enhancement

Modern and High-End Aesthetic: Pure black imparts a strong contemporary, industrial, or Zen-inspired aesthetic to gardens, architecture, and interior/exterior design.

Color Contrast: Creates striking visual layers and artistic impact when paired with greenery, white structures, light-colored pavements, or water features.

Application Scenarios:

Gardens & Parks: Ideal for dry landscapes, dry streams, pathway paving, tree pit mulching, and flowerbed accents.

Architecture & Interiors: Enhances building facades, indoor water features, container plantings, and artistic installations.

Cemeteries and Memorial Sites: Creates solemn and dignified atmospheres.

As a Premium Filtration and Support Material

Its “clean, mud-free” and “consistent sizing” characteristics deliver outstanding performance in water treatment and filtration projects.

Functions:

Water Treatment Filter Media: Serves as the support layer in multi-stage filtration tanks, holding finer upper-layer media (e.g., quartz sand, activated carbon) to ensure even water distribution and prevent clogging.

Reed bed media: Serves as substrate providing attachment sites for microorganisms while filtering and purifying water.