Remin Volcanic Rock Dust - 1 Tonne Bag

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Remin Volcanic Rock Dust is a fantastic natural source of minerals which can help to rejuvenate tired soils helping to promote plant growth and the 1 tonne bag now means you can reap the benefits on a large scale
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Pack Content: single item
Size: 1 Tonne Bag
Product Code: GFE-016
Delivery: £14.95 P&P
Price: £249.95
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Remin soil and compost remineraliser volcanic rock dust adds essential minerals and trace elements to help grow healthy plants, boost soil fertility, invigorate composting and is also ideal as a tonic for wormeries.

Supplied in 1 tonne bags, this volcanic rock dust is organically approved and can be used throughout the garden to rejuvenate soils and encourage stronger, healthier plants and bigger harvests.

  • Natural source of trace elements and minerals which can be lacking from soil
  • Scatter Remin volcanic rock dust on the soil surface and rake in lightly
  • Apply all year round but optimum time is during the winter months
  • Every 20kg will cover 40sqm
  • Ideal for use with home composting - just add to the heap
  • 20kg Remin volcanic rock dust bags also available
  • Do not apply in windy conditions

Remin Volcanic Rock Dust contains the following naturally occurring nutrients:

Remin rock dust nutrients table

Product Reviews

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Application to Soil & Compost

Top Dressing: Spread at any time of year unless frozen or windy conditions.

Minimum: 0.5kg per square metre (good handful / square yard)

Mixing: Mix well trhough compost / soil at 1kg per 50Litres of compost

Plant Pots, Tubs, Baskets: Sprinkle level teaspoon onto 15cm(6inch2) surface of composu or soil and water in as usual. Two applications per year. 

Watering in: e.g. put 1cm in empty 2ltr milk container, fill with water. Shake, let settle and water. Refill. Lasts as long as the water darkens. Do not over water!

Application to Wormeries

Sprinkle small handful per 30cm2 (1ft2) onto surface of your wormery every month. Try a small area with this amount and see the worms congregate. 

Application for Compost

Each time you add a new layer of compost to your compost bin or pile, add sufficient to make a light covering over the surface that you can easily see through. Gardening material is found to break down into compost quicker, reach a higher temperature and odours are found to be reduced.

Storage & Safety: Store under cover. Do not apply in windy conditions.

What The Press Say

Number of Articles: 3
Grow Your OwnJune 2018


This might sound like something out of a futuristic science fiction novel, but volcanic rock dust is becoming recognized as a 100 per cent natural feed and soil improver for gardeners, providing a unique mineral fix for the soil improving plant growth and vigour. It can be used in plant containers as a top dressing or added into compost prior to plotting and planting.

Grow Your OwnMarch 2014

March's Wish List

This entirely natural plant supplement can easily be added to veg beds. Seer Rockdust is a finely ground and freshly crushed volcanic rock that's said to have plenty of nutritional benefits. The team has been sent plenty of positive comments by veg-growers. Customers experienced great crops of runner beans, bigger alliums with less white rot and sweetcorn that was twice the usual size. It didn't stop there, with reports of cauliflowers avoiding stem rot for the first time, leeks with great root systems and large, healthy brassicas.

Number of Articles: 3
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