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Greenfall AS

Vermiculite – The Perfect Addition for Indoor Plants and Propagation

Vermiculite – The Perfect Addition for Indoor Plants and Propagation

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Regular price 29,00 kr
Regular price Sale price 29,00 kr
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Vermiculite is a lightweight, mineral-based additive that retains moisture and nutrients, making it ideal for improving potting soil for indoor plants, seed starting, and propagation. Its unique structure allows it to hold water while providing aeration, creating the perfect environment for plant roots to thrive.


Why Choose Vermiculite?

  • 🌱 Moisture Retention: Holds water and nutrients, reducing the frequency of watering.
  • 🌿 Improves Soil Structure: Enhances aeration while maintaining a soft, fluffy texture.
  • 💧 Ideal for Propagation: Helps maintain a consistent moisture level for seedlings and cuttings.
  • 🪴 Multi-Purpose: Perfect for soil mixes, hydroponics, and even seed germination.

How to Use:

  1. For Soil Mixes: Combine 20-30% vermiculite with potting soil to improve water retention and aeration.
  2. For Seed Starting: Mix vermiculite with sphagnum moss or use it alone as a sterile medium for germinating seeds.
  3. For Propagation: Use vermiculite as a standalone rooting medium or blend it with perlite and moss for optimal results.

Available Formats and Pricing:

Format Recommended Use Price (NOK)
1L Small pots or propagation trays 29 NOK
3L Medium pots or multiple uses 79 NOK
5L Bulk projects or hydroponics 99 NOK


Soil Recipes Using Vermiculite

1. Moisture-Retaining Potting Mix

  • Ideal for: Ferns, Calathea, and other plants that thrive in high humidity.
  • Ingredients:
    • 50% Potting soil.
    • 30% Vermiculite.
    • 20% Coco coir or sphagnum moss.
  • Benefits: Maintains a high moisture level while allowing aeration.

2. Seed Germination Mix

  • Ideal for: Starting vegetable or flower seeds.
  • Ingredients:
    • 100% Vermiculite (or mix with sphagnum moss 50:50).
  • Benefits: Creates a sterile, lightweight environment that retains moisture for consistent germination.

3. Succulent and Cactus Soil

  • Ideal for: Succulents, cacti, and drought-resistant plants.
  • Ingredients:
    • 50% Sand or perlite.
    • 30% Vermiculite.
    • 20% Potting soil.
  • Benefits: Provides moderate moisture retention while preventing waterlogging.

Other Uses of Vermiculite

  1. Hydroponics: Use vermiculite as a soilless growing medium for hydroponic systems.
  2. Top Layer for Seeds: Prevents seeds from drying out and offers light protection during germination.
  3. Rooting Cuttings: Encourages root growth by maintaining consistent moisture levels.
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