Xtreme Gardening Mykos - Pure Mycorrhizal Inoculant


Size: Pure Mycorrhizal Inoculant (1kg)
Sale price£39.99

Give Your Plants the Power of Award Winning Mycorrhizals

Mykos is a ground-breaking mycorrhizal supplement that, alongside Azos, has been responsible for smashing no less than seven world records, including a 2000lb pumpkin grown in 2012. Mycorrhizae work symbiotically with plants, colonising the root system and increasing the uptake of nutrients, leading to vast improvements in the quality and quantity of your harvest. We strongly recommend using Ecothrive Neutralise with this product to avoid the chlorine/chloramine in tap water from inhibiting, or even killing, the beneficial microbes.

How Mykos Works

Xtreme Gardening’s pedigree is unsurpassed, with a range of products that have been instrumental in smashing no less than seven world records. The crowning glory was an inspirational 2000lb pumpkin that staggered audiences back in 2012 with its monumental proportions. For many years, the secrets to growing such awe-inspiring crops were closely guarded. Luckily, the team at Xtreme Gardening have decided to share their wisdom with the general public in a bold attempt to raise the bar for horticultural standards worldwide.

Mykos is cultivated outdoors in the California, USA. It's cultivated outside as it leads to a stronger strain of Rhizophagus being created unlike lab cultivated inoculants. Mykos contains propagules and spores with a higher density than other products, as propagules colonise more effectively and quickly than spores alone. Mykos Wettable Powder and Root Paks can be used in hydroponic gardening, even at high EC levels where other inoculants would die off making this product more robust and useful to all growers regardless of your growing method/s.



Your choice of size of Mykos (choose your size above)

Xtreme Gardening Mykos – Pure Mycorrhizal Inoculant – 454g (1lbs) or 1kg (2.2lbs)

Xtreme Gardening Mykos – Wettable Powder – 340.19g (12oz) or 1kg (2.2lbs)

Xtreme Gardening Mykos – Root Paks – 50 x 10g

Recommended Additional Purchases

Ecothrive Neutralise - an instant tap water conditioner that nullifies the effects of chlorine and chloramine, maximising the impact of beneficial microbe additives.


  • Cultivated outdoors in California, USA
  • Endorsed by the Great Pumpkin Commonwealth
  • All Mykos products can be used in soil or coco based media
  • Mykos Wettable Powder and Root Paks can be used in hydroponics, even at high EC levels
  • Increases quality and final weight without needing additional nutrition
  • Very effective for taking cuttings
  • Improves cutting success rates
  • Record breaking credentials
  • Improves root structure
  • Fully organic live culture
  • Available in a variety of styles and sizes, depending on your growing needs
  • Each pack also comes with a measuring scoop

How To Use

How to Use Mykos

Mycorrhizals can sometimes be killed off by heavily concentrated mineral-based fertilisers before they've had a chance to fully establish themselves. These treatments are much more effective when used early on while plants are on a light feed or, ideally, plain water.

Mykos is formulated for use in soil or coco based media. Once your cuttings or seedlings are rooted into their rooting plugs, add 15ml-30ml of Mykos for each plant site when transplanting to their first containers.

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