Soil Additives

Showing all 17 results

  • £14.99£429.99
  • £18.99£159.99

    BioTabs PK Booster

    Bat Guano

    Kelp

    P releasing bacteria

    K mobilising bacteria

    Selected special ingredients

  • £34.99£144.99

    Organic Soil Conditioner.

    Blend of 9 species of Endo Mycorrhiza spores

    Contains Beneficial Rhizo Bacteria, Seaweed meal and Humic acid.

    Increases root capacity by up to 700%

    Improves absorption of water and minerals from the soil which increases the growth ratio.

    Certified 100% Organic

  • £26.99£135.99
  • £4.99£135.00

    Guanokalong 100% Organic Powdered Fertiliser. Sourced from Africa and packaged in Holland.

  • £19.99£129.99
  • £24.99£109.99
  • £27.99£94.99

    NPK 4-3-3

    Replaces liquid growth and flowering nutrients

    Contains: Silicon, Nitrogen, Phosphorus & Potassium

  • £24.99£74.99
  • £19.99£74.99

    Organic Liquid Fertiliser NPK: 5–1–5

    The ORGANIC growth and flowering accelerator

    For indoor & outdoor growing

    For vegetables, flowers, herbs, trees and shrubs

    For soil or coco

    Certified 100% Organic

  • £5.99£73.95

    Guanokalong 100% Organic Powdered Fertiliser. Sourced from Africa and packaged in Holland.

  • £3.99£62.95

    Guanokalong 100% Organic Powdered Fertiliser. Sourced from Africa and packaged in Holland.

  • £19.99£34.99

    Organic Plant Biostimulant

    100% VEGAN

    100% organic plant bio-stimulant

    100% natural amino acids, peptides, glucides & minerals

  • £29.99

    GuerrillaTabs & GuerrillaJuice in one box.

    Organic slow release fertiliser tablets, juice AND beneficial bacteria
    For the Guerrillafarmer
    For 5 very big plants
    Less work, better yields. Let nature do the work for you.
    The Guerrilla Box will get the most out of your plants, organically of course.

  • £19.99

    Guerrilla Juice

    500ml NPK 5-1-5

    Guerrilla Juice works in harmony with the beneficial soil bacteria and mycorrhizae fungi.

    It contains balanced quantities of;
    Zn, Cu, Ca, Mn, Mg, S, Si and Fe.

  • £10.79

    Worm Castings are organic and offer your crop an abundance of natural trace elements, enzymes, minerals, bacteria and fungi. Using worm castings has many advantages, it promotes faster and better germination of seeds, powerful root development, higher nutrient absorption in the plant and delivers a better higher yield. It also helps to promote general resistance to disease. Worm castings can be used at all times, it never burns, even with the most delicate plants. Castings are not only highly fertile and natural, but is also economical and extremely user-friendly.

    Usage in full soil: You can fertilise 3 to 4 square metres with 1 litre of worm castings.

    Usage in potting soil: 10 to 20% worm castings: mix well.

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