25L Expanded Clay Aggregate KERAMZYT Grade 1-4mm for Home DIY Projects

This 25-litre expanded clay aggregate, known as KERAMZYT, features a precise 1-4mm grade ideal for home DIY projects requiring superior drainage and soil conditioning. The porous structure of these lightweight ceramic pellets provides excellent air circulation whilst retaining moisture efficiently for plant roots.

Key Features

• 25-litre volume supplied in convenient packaging for residential use
• 1-4mm grade size provides optimal balance between drainage and water retention
• Expanded clay construction offers lightweight handling and transport
• Porous ceramic structure promotes healthy root development and aeration
• pH-neutral material suitable for various horticultural applications
• Reusable aggregate that maintains structural integrity over time

Ideal Uses

• Hydroponics systems requiring stable, inert growing medium
• Container gardening to improve drainage in potted plants
• Soil amendment for clay-heavy or compacted garden beds
• Base layer in planters and raised beds to prevent waterlogging
• Orchid cultivation and specialist plant growing
• Lightweight roof garden and terrace planting projects
• Concrete mixing for reduced weight in construction applications

Product Details

Volume: 25 litres | Grade: 1-4mm | Material: Expanded clay (KERAMZYT) | Delivery: Free UK delivery