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Hydroponic Vermiculite

Grow your favourite plants hydroponically using this incredible vermiculite solution which evenly distributes water throughout itself using capillary action!

  • Can be used alone as a hydroponic growing medium or as a supplement to other growing mediums to increase moisture retention in regular soil.
  • Super absorbent - soaks up to 4 times its weight in water
  • Evenly distributes water, allowing for uniform aeration and moisture
  • Clean and sterile material
  • Can be re-used after washing
  • Large packs come in a compostable Bio bag. Small orders come in a brown paper bag. Zero waste
  • Compatible products

    Best used in our Indoor Smart Gardens and the Hydropot series.


    Vermiculite is best used in applications where a pot or growing bed needs to be filled with a growing medium. For example in hydroponics vermiculite  can be used in a wicking bed system where water from the water basin below is sucked into the upper reservoir by a wick or the vermiculite itself. 

    It can also be mixed in with other growing mediums such as perlite to get a cross between the main features of the mediums (perlite has great aeration/oxygenation properties, and vermiculite has great water absorption and retention properties) - mixing them together means you can suit your growing medium based on the characteristics of the plant that you are growing.

    Customer Reviews

    Based on 14 reviews

    I’ve had great success with this product, I thought the rock wool was good but this is great. Germinates seeds quickly and easily, retains water and doesn’t seem
    to go green and fuzzy over time!

    Damith A.
    Hydroponic Vermiculite

    Excellent. The customer service specialist was patient and answered all my questions. Guided me through the process and explained how to use products.

    Audrey Warren
    I need to find out more

    Product seems to be good. I think I put too much, mixed with too little permalite
    My African Violets seem to be stunted now. I put the clay rocks in pot before the mix of Permalite and vermiculite


    Very happy

    tania w.
    Highly Recommend

    Great quality