Knauf Perligran Classic 25L

Description

Knauf Perligran Classic – Premium Perlite for Your Plants

Perlite for optimal plant growth

Perlite plays a crucial role in professional and hobby gardening, and Knauf Perligran Classic delivers outstanding quality. Made from pure volcanic rock, this expanded Perlite for plants ensures improved aeration, optimal moisture retention, and a loose, root-friendly substrate structure. Whether used in soil mixes, hydroponics, or as a stand-alone medium – Knauf Perligran Classic is the perfect choice for healthy plant development.

What is Perlite?

Perlite is a natural volcanic material that expands like popcorn when heated to over 1,000 °C. This process creates a lightweight, porous structure ideal for growing media. It is pH-neutral, salt-free, and nutrient-free – the perfect foundation for your own nutrient regime. If you’ve ever wondered what are perlite, now you know: a natural, sustainable growing aid that enhances both soil and hydroponic setups.

RHP certified & FiBL listed – Quality you can trust

Knauf Perligran Classic meets the highest standards in purity, safety, and consistency. It carries the RHP certification and is listed by FiBL for use in organic farming. This makes it the only Perlite for plants on the market with this level of recognition. You can use it worry-free in all cultivation systems – from vegetables and herbs to flowers and ornamentals.

Applications of Perligran Perlite

🌱 Professional horticulture: Improves aeration and moisture control in substrates
🌿 Private gardening: Ideal for potting soil, seedling mixes and herb gardens
🏡 Landscaping: Stabilizes soils in parks and sports grounds
🍅 Vegetable cultivation: Makes heavy or sandy soils more root-friendly
🌺 Ornamental plants: Enhances water retention and prevents waterlogging
💧 Hydroponics: Reusable up to 5 times, pH-neutral, pathogen-free

Available sizes & handling

Knauf Perligran Classic is available in 5 L, 10 L, 25 L, 50 L and 100 L bags – perfect for small balconies or large greenhouses. With a dry weight of just 90 kg/m³, it is easy to transport and mix. Whether you are a hobby gardener or a commercial grower, Perligran will meet your expectations for quality and efficiency.