Perlite 100L Bag – Hydroponic Growing Medium UK
Perlite 100L is a lightweight, sterile and highly effective growing medium used in hydroponics, soil and coco-based systems. It improves drainage, increases aeration and promotes strong, healthy root development, making it an essential addition to any indoor grow setup.
Derived from natural volcanic rock, perlite is pH neutral and completely inert, meaning it won’t affect nutrient balance. It is widely used by both beginner and professional growers to optimise plant growth and prevent waterlogging.
- Improves drainage and prevents waterlogging
- Increases oxygen levels around roots
- Lightweight and easy to work with
- Sterile and pH neutral growing medium
- Ideal for hydroponics, soil and coco mixes
What is Perlite Used For?
Perlite is commonly used to improve the structure of growing media. It helps loosen compacted soil, allowing better airflow and water distribution throughout the root zone. :contentReference[oaicite:1]{index=1}
It can be used for:
- Mixing with soil to improve drainage
- Blending with coco coir for hydroponic growing
- Seed starting and propagation
- Improving root development in indoor plants
Perlite is often combined with other growing media such as coco or vermiculite to create an ideal environment for plant growth. :contentReference[oaicite:2]{index=2}
Benefits of Perlite 100L
- Enhances root growth and nutrient uptake
- Reduces risk of overwatering
- Improves plant health and yields
- Long-lasting and reusable in many setups
- Suitable for all types of indoor growing systems
How to Use Perlite
Perlite can be used in different ways depending on your grow setup:
- Soil mix: Add 10–30% perlite to improve drainage
- Coco mix: Combine with coco for better aeration
- Hydroponics: Use as a standalone medium or blended with others
- Propagation: Ideal for cuttings and seed starting
Improve Your Growing Setup
For best results, combine perlite with quality nutrients and a well-controlled environment.
Browse our range of hydroponic nutrients and grow lights to maximise plant growth and yields.
Why Buy Perlite from Acorn Horticulture?
- High-quality hydroponic growing media
- Fast UK delivery
- Trusted by indoor growers
- Competitive prices
Order your Perlite 100L bag today and improve your growing results instantly.
