Mycorrhiza for existing plants


An all-in-one vertical soil improvement for existing hedges, plants or trees. Universally applicable for trees and plant material due to the combination of endo- and ecto-mycorrhiza. Mycorrhiza fungi colonise the roots under various conditions, significantly increasing the absorption capacity, among other things.

Soil compaction or tillage create stressful conditions for plants. The addition of mycorrhiza and rhizobacteria restores the utilisation of roots and improves stress tolerance. PHC Vertimulch aerates the soil and realises new root formation. The combination of mycorrhiza and rhizobacteria restores the essential biology that has been disrupted by soil compaction. Studies show that growth differences are significant in the long term. This is due to the greater uptake range, nutrient density and access to capillary water.

Product benefits


  • All-in-one solution
  • Rapid recovery from soil compaction
  • Free of pathogens
  • Strongly improved annual growth
  • Restoration of root damage
  • Simple and economical application
  • Significant difference in growth in the long term
  • Dosed fertilisation
  • Increased tolerance to drought and heat stress

Applicable for all types of trees, shrubs and hedges. Volume increase can be achieved by combining with Biovin. Consult your product representative for tailor-made advice.


Drill holes: ± 8 cm and 25-30 cm deep85 grams/hole

Drilling distance: 75 cm

Treatment: /m²10 kg/70 m²

Instructions for using an engine drill

  1. Remove leaves and mulch layer from the area to be drilled.
  2. Make a pile of 85 grams of PHC Vertimulch. (One measuring spoon)
  3. Drill straight through the Vertimulch to a depth of 25-30 cm.
  4. Mix the Vertimulch with the soil by moving the drill up and down through the borehole 2 to 3 times.
  5. Close the drilled hole again.
  6. Finish and level off.

Instructions for using an hand/pole auger

  1. Drill the holes as indicated above.
  2. Put the soil in a wheelbarrow.
  3. Mix 85 grams of Vertimulch with the soil from each drilled hole thoroughly. (85 grams x number of holes)
  4. Fill the holes with this mixture from the wheelbarrow and pound it with a stick.


Use in combination with other (PHC) products

PHC Vertimulch can be used with all PHC fertilisers, PHC soil conditioners and PHC plant enhancers. Application of Fulvic 25 and PHC Myconate enhance the effect of PHC Vertimulch.


Endo mycorrhiza: 0,05 % (1,96 spores/gram)

Ecto mycorrhiza: 0,1 % (116,000 spores/gram)

Rhizobacteria: 1

Organic fertiliser: 46.36 % (1.000 spores/gram)

Fulvic/Humic acids: 26 %

Hydrogel: 1 %

Maltodextrin: 0.1 %

Formononetin: 0.003 %

Inert ingredients: 25.387 %

For further product information, please refer to the technical datasheet (downloadable on this page).
As with all organic materials the analysis may deviate by 15%.



PHC Vertimulch is a mycorrhizal biostimulant.


Packaging, transport & storage

PHC Vertimulch is supplied in a 10 kg box. Product attracts moisture. Store closed, dry, free of UV light, between 0°c and 30°c.
Shelf life: 2 years.

Health and safety information

Not intended for ingestion. Wash hands after use. In case of accident or if you feel unwell, seek medical advice. KEEP OUT OF REACH OF CHILDREN.


Plant Health Cure sells the product PHC Vertimulch. When using follow the instructions on the packaging carefully. We do not guarantee the suitability of the product outside of its originally intended use. Plant Health Cure is only obliged to replace products that do not comply with the specifications. Suggestions for use and information on results from the use of the product obtained from the manufacturer may be considered reliable. Because Plant Health Cure cannot control the conditions of use, the buyer/user is responsible for all results, including injury or damage, resulting from the use of this product alone or in combination with other materials. Keep out of reach of children.

Niet gevonden waar je naar opzoek bent?

Let op! Per 19 juli hebben wij nieuwe telefoonnummers. Kijk op onze contactpagina.

  • Nederlands
  • English
  • Deutsch
  • Francais