Legigo 19 LBS Organic Leca Clay Pebbles – 4-16 mm for Plants, Hydroponics, Orchids, Terrariums

Overview

Legigo 19 LBS Organic Leca Clay Pebbles offer a lightweight, natural solution to nighttime watering, root oxygenation, and drainage needs. Each pebble is sized between 4 and 16 mm, making them versatile for small to medium pots, planters, and terrarium setups. Packaged in a resealable foil pouch, the contents stay clean and ready for quick setup whenever you are ready to grow.

What you get

• 19 pounds of natural leca clay pebbles sized 4 to 16 mm
• Resealable foil pouch for long term storage and easy handling
• pH neutral, odor free, baked at high temperature for durability
• Suitable for pot bases, plant pavements, orchid substrates, and hydroponics

Why choose Legigo Leca pebbles

The porous, hollow structure encourages air flow around roots while preventing over-wetting. The material is sturdy and designed to resist crumbling, which supports repeated use after a thorough cleaning. By balancing moisture and air, these pebbles help roots stay comfortable as plants take up water and nutrients.

Key benefits for your plants

• Improved drainage reduces excess moisture around the root zone
• Enhanced aeration supplies oxygen to roots for healthier growth
• Internal pores store some water and nutrients for gradual release
• pH neutral composition helps avoid acidity buildup in mixed media

Versatile applications

These pebbles suit hydroponics, aquaponics, and soil mixes alike. Use them as an orchid substrate, as a decorative base in terrariums, or as a drainage layer in roof garden beds and media beds. When combined with other media, they can improve soil structure and help extend drainage systems.

Care and reuse

After use, rinse to remove dust, let dry, and store in the resealable pouch for future projects. Clean, reusable pebbles help you minimize waste while maintaining performance across projects.