Monkey Nutrients

The Monkey Nutrient range is the result of decades of experience and extensive field testing to provide us with the highest quality plant nutrition on the market today.  The Monkey Nutrient Range has been developed by UK growers who know what you need in such temperamental conditioners. 

Monkey Nutrients provide a holistic range of products your need throughout your crops growth cycle, from root stimulators, bloom and growth booster, Monkey Nutrients guarantees results 

7 products

  • Monkey Nutrients Stress
    Monkey Nutrients

    Monkey Nutrients Stress

    £49.95
    £49.95
    £199.80 l

    MONKEY NUTRIENTS STRESS your shield against all things that can harm your plants.  The silicic acid with added folic acid gives your plants the armour needed to defend...

    Size: 250ML
  • Monkey Nutrients Boost
    Monkey Nutrients

    Monkey Nutrients Boost

    £34.95
    £34.95
    £34.95 l

    MONKEY NUTRIENTS - MONKEY BOOST A true plant metabolism stimulator. No nutrients, just pure plant extracts.  Designed to increase your plant’s ability to produce a large...

    Size: 1L
  • Monkey Nutrients Mag Cal
    Monkey Nutrients

    Monkey Nutrients Mag Cal

    £5.95
    £5.95
    £23.80 l

    MONKEY NUTRIENTS - MAG-CAL Monkey Mag Cal is an important additive if you are growing using coco as the substrate, although you may find it necessary...

    Size: 250ML
  • Monkey Nutrients Root Shoot
    Monkey Nutrients

    Monkey Nutrients Root Shoot

    £44.95
    £44.95
    £149.83 l

    MONKEY NUTRIENTS ROOT SHOOT   Happy and healthy root systems are the key to increasing crop yields, quality and flavour. Monkey Nutrients - Root Shoot enhances...

    Size: 300ML
  • Monkey Nutrients Grow A+B
    Monkey Nutrients

    Monkey Nutrients Grow A+B

    £19.95
    £19.95
    £19.95 l

    MONKEY NUTRIENTS GROW A+B  The Monkey’s grow A+B has the seventeen essential nutrients needed for your plants to get the best possible start, composed to increase...

    Size: 1L
  • Monkey Nutrients BloomA+B
    Monkey Nutrients

    Monkey Nutrients BloomA+B

    £19.95
    £19.95
    £19.95 l

    MONKEY NUTRIENTS BLOOM A+B  The Monkey’s Bloom A+B follows on perfectly from the vegetative phase to the flowering period. Minimising stress and increasing nutrient uptake, it...

    Size: 1L
  • Monkey Nutrients PK 14/15
    Monkey Nutrients

    Monkey Nutrients PK 14/15

    £16.95
    £16.95
    £67.80 l

    MONKEY NUTRIENTS PK 14/15 The last flowering piece of the monkey puzzle.  Monkey Nutrients PK 14/15 concentrated ratio of Phosphorus and Potassium is as essential to yield density...

    Size: 250ML
The solution for simple feeding and serious results

Monkey Nutrients

Monkey Nutrients is the UK grower-led plant nutrition brand, trusted for producing concentrated, easy-to-use nutrients and additives designed to deliver strong growth, healthy plants, and reliable results. Developed and launched by UK growers with over two decades of experience in the nutrient industry, Monkey Nutrients products are built around quality ingredients, value for money, and practical feeding solutions that help growers support stronger roots, better flowering, improved plant health, and successful harvests across soil, coco, and hydroponic systems.

Monkey Nutrients FAQs

Monkey Nutrients specialises in concentrated plant nutrients, boosters, root stimulants, and additives designed to support plants throughout the full growing cycle. Their range includes products such as Grow A+B, Bloom A+B, Root Shoot, Boost, Mag Cal, Stress, PK 14/15, and Monkey Magic.

Monkey Nutrients products are suitable for soil, coco, and hydroponic growing systems. Their range is designed to give growers a flexible feeding programme, with base nutrients and additives that can support plants through vegetative growth, flowering, root development, and final yield improvement.

Monkey Nutrients was designed, developed, and launched by UK growers with over 20 years of nutrient industry experience. The range is focused on being concentrated, easy to use, and good value for money, with products developed over more than two years using carefully selected quality ingredients.

Yes. Monkey Nutrients offers straightforward two-part base nutrients for growers who want a simple feeding routine, alongside specialist additives such as Root Shoot, Boost, Mag Cal, Stress, and PK 14/15 for more experienced growers looking to fine-tune root development, plant health, flowering, and final crop performance.

Everything You Need to Grow

Steel Roots

Steel Roots offers a wide range of high-quality plant nutrients, additives, growing mediums, and feeding solutions designed to support every stage of plant growth and bloom. Carefully selected to support growers at every stage of cultivation, our product range is designed to help create efficient grow spaces and achieve healthier, higher-yielding plants.

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