Soil Additives

Showing all 5 results

  • Rootgrow Mycorrhizal Fungi 360g

    8,100.00

    rootgrow™ 360g contains mycorrhizal fungi which naturally increase nutrient and water uptake by forming a highly efficient secondary root system. It is completely natural and plant-friendly fungi suitable for use on flowering plants, trees, shrubs and edibles.

    An economical mid-range pack size. One pouch will treat up to 19 x 2 Litre pots or a 100L pot.
    Comes with a handy 10ml scoop.
    One application will support a plant for its entire lifetime!

    LEARN MORE ABOUT ROOTGROW

    Please note: rootgrow™ doesn’t work on Brassicas, Rhododendrons, Azaleas, Heathers, Cranberries and Blueberries.

  • Rootgrow Mycorrhizal Fungi 60g

    1,800.00

    rootgrow™ 60g contains mycorrhizal fungi which naturally increase nutrient and water uptake by forming a highly efficient secondary root system. It is completely natural and plant-friendly fungi suitable for use on flowering plants, trees, shrubs and edibles.

    It is the smallest pack size. One pouch will treat up to 6 x 2 Litre pots or a 10L pot.

    One application will support a plant for its entire lifetime!

    Please note: rootgrow™ doesn’t work on Brassicas, Rhododendrons, Azaleas, Heathers, Cranberries and Blueberries.

    LEARN MORE ABOUT ROOTGROW

  • Rootgrow Mycorrhizal Fungi 150g

    5,600.00

    rootgrow™ 150g contains mycorrhizal fungi which naturally increase nutrient and water uptake by forming a highly efficient secondary root system. It is completely natural and plant-friendly fungi suitable for use on flowering plants, trees, shrubs and edibles.

    An economical mid-range pack size. One pouch will treat up to 8×2 Litre pots or a 50L pot.
    Comes with a handy 10ml scoop.  One application will support a plant for its entire lifetime!

    Please note: rootgrow™ doesn’t work on Brassicas, Rhododendrons, Azaleas, Heathers, Cranberries and Blueberries.

    LEARN MORE ABOUT ROOTGROW

  • Water Gel – Water Storing Crystals 250g Pouch

    2,500.00

    Our Watergel works by the crystals absorbing several hundred times their own weight of water. One application will last all season. This reduces watering by up to four times.

    • Releases water to plants and flowers when needed
    • Ideal for baskets and containers
    • Improves plant health and flower production

    How to use

    Mix well with compost before planting using 5g (one scoop) per 5 litres of compost.
    Water well and leave to soak for 1-2 hours before planting.
    For dry soils, scatter 50g per square metre and rake in.
    For cuttings and cut flowers use 15g per 500ml of water and mix well.
    One application lasts all season.

  • Doff Hydrangea Colourant 250g

    3,500.00

    Changes the flowers of pink hydrangeas from pink to blue and with regular application keeps the colour change all season long.

    Hydrangea flowers grown in alkaline soils will produce pink flowers. Doff Hydrangea colourant can change the flowers colour to  mauve/blue by changing the soils to acidic levels.  This process can take a few weeks and may also need application in the current season to produce the change for the next season.

    Always read the label.

    250g pack

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