Humboldt White Widow

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Brand Humboldt
Grouped product items
Image Product Name Qty
Humboldt White Widow 28g (1oz)
£16.20
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Humboldt White Widow 57g (2oz)
£29.80
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Humboldt White Widow 114g (4oz)
£49.80
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Humboldt - White Widow

  • Humboldt Nutrients launches it's newest and most powerful soluble mycorrhizal, White Widow
  • White Widow is a mycorrhizal powder containing mycological spores of diverse, pure endomycorrhizal fungi
  • The effectiveness of a soluble mycorrhizal inoculant relies heavily on two variables: the amount of spores in the product itself and the ability of that product to become soluble in water, White Widow is quickly and easily dissolves into water
  • With White Widow the speed and aggressiveness of your plant’s root development can be increased
  • It is common to see large, furry, bright white roots shooting out of the bottom of containers only a week after transplanting with the White Widow
Hydroponics Soil Coco Foliar Feed Organic
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Brand Humboldt