Vermiculite

Lightweight, mineral-based, and incredibly absorbent, vermiculite is a go-to ingredient for improving soil structure and moisture balance. These small, flaky granules expand when heated, creating a soft, airy medium that holds both water and nutrients while still allowing roots to breathe. It’s clean, easy to use, and blends seamlessly into a variety of soil mixes.

Vermiculite is especially useful for seed starting and propagation, where consistent moisture is key. It helps create a stable, nurturing environment for delicate roots, making it a favourite for both beginner growers and more advanced plant setups.

What it’s used for
• Improving moisture retention in potting mixes
• Seed starting and propagation
• Mixing into soil to improve aeration and structure
• Helping retain nutrients in the soil
• Creating a balanced growing medium for indoor plants

Why you’ll love it
• Holds moisture and nutrients for longer-lasting hydration
• Lightweight and easy to mix into any soil blend
• Ideal for seedlings and delicate root systems
• Helps create a soft, airy soil structure
• A versatile essential for building healthy, balanced soil mixes

5dm3 packaging