How to Use Agricultural Perlite?

Step-by-Step Application Guide

Agricultural perlite is one of the most preferred growing mediums in greenhouse cultivation, seedling production, and soilless farming. So, how is agricultural perlite used? In what ratios should it be mixed, and how can the most efficient results be obtained?

You can find all the details in this guide.

What is Agricultural Perlite?

Agricultural perlite is a natural mineral with a lightweight, porous, and sterile structure expanded at high temperatures. It ensures healthier development of plant roots.

Ways to Use Agricultural Perlite

1. Use by Mixing with Soil

This is the most common method.

Usage ratio:

• Potted plants: 20% – 30% perlite
• Vegetables and seedlings: 30% – 50% perlite

Benefits:

• Aerates the soil
• Balances water retention
• Reduces root rot

2. Use in Soilless Agriculture (Hydroponics)

Perlite can be used alone as a growing medium.

How to apply?

• Perlite is placed in special containers
• Nutrients are delivered via a drip irrigation system

Advantages:

• Provides full control
• Faster growth is achieved

3. In Seedling and Cutting Production

Thanks to its sterile structure, it is one of the safest methods.