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Application

Tablica proizvoda Herbafertil s presjekom stabla

How to use Herbafertil Recoverytree:

Step 1

Drill holes at a distance of 2/3 of the tree crown radius from the trunk, with a hand or motor drill, with a hole diameter of 15cm. The depth of the holes is 35cm for placing one bag of Herbafertil Recoverytree or, for larger trees, up to 70cm (for two bags placed one on top of the other).

Step 2

Placing, i.e. inserting, biodegradable bags into drilled holes with the flat part facing up, level with the ground, to allow for gas exchange in the soil.

Step 3

Mulching the soil around the bag, leveling it with the surrounding soil level.

Step 4

For trees with significantly impaired vitality, repeat the treatment after the 2nd year.
Koraci sadnje stabla s balom: iskop jame i postavljanje podzemnih spremnika

The secret of the action of Herbafertil Recoverytree:
the appearance of the MOUTH OF THE TREE

After a year at the location of Herbafertil, the tree develops a ball-shaped cluster of young roots weighing approximately 6-7 kg. With Herbafertil, we have created a new "mouth of the tree" through which the plant absorbs nutrients from the soil.

Kolaž koraka ugradnje Herbafertila uz usta stabla

Step 1

Excavation of the installed Herbafertil after a year.

Step 2

A ball of young roots at the Herfbafertil application site.

Step 3

The appearance of a cluster of young roots.

Step 4

Washing the soil from the mouth of the tree.

Step 5

A cluster of young roots at the Herbafertil application site.

Planting

Koraci metode Drill 2 Fill: priprema tla i bušenje rupa uz korijenov busen stabla

Step 1

Digging a planting pit adapted to the Herbafertil layout.

Step 2

Place the biodegradable bags in a vertical position, level with the ground, facing down, next to the bale. The flat part of the bag must be facing up.

Step 3

Cover the planting hole with soil - to ground level, pressing the soil in. Do not cover the surface of the bag with soil. Water the seedling.

Step 4

Mulching the entire surface of the bowl with mulch as desired.

INSTRUCTIONS

Drill 2 Fill method

Koraci metode Drill 2 Fill: priprema tla i bušenje rupa uz korijenov busen stabla
1

Preparation

Dig the soil up to the root ball (min. diameter 80 cm).
2

Drilling

Drill holes 50 cm deep and 15 cm in diameter at the positions of the small roots.
3

Charge

Pour 1 kg of pelleted manure (Stallatico) into the bottom, place a Herbafertil® bag and cover with 5 cm of pine bark mulch.
4

Maintenance

Mandatory watering (15L of water per week per hole) with the addition of Ekovital starter.
Koraci metode Drill 2 Fill: priprema tla i bušenje rupa uz korijenov busen stabla
1

Pit

Dig a pit the depth of the bale and the width of the bale + 50 cm (25 cm on each side).
2

Underground tanks

At the bottom of the pit, drill 3-4 holes 35 cm deep for the Herbafertil® bags.
3

Supplementation

Spread pelleted manure on the bottom of the pit to encourage root growth downward.
4

Irrigation system

construction of a drainage pipe (diameter 5 cm) from the surface to the bottom of the pit for direct filling of the Herbafertil® tank with water.

How to use Herbafertil Plantastic:

Step 1

Herbafertil Plantastic in bulk, i.e. big-bag, is applied by adding it to the parent soil on the field when planting plants. It is added in the required amount, taking into account the size of the container in which the plant is located. It is customary to add the Herbafertil Plantastic mixture in the amount of two containers, i.e. the volume of the container in which the plant to be planted was delivered.

Step 2

Planting is done in the classic way according to the rules of the profession, making sure that the neck of the seedling is not planted deeper than the surface of the surrounding terrain. With classic planting substrates, the seedling sinks into the soil approximately 10-20 cm within 6 months, which causes its vitality to decrease and it dries out. Herbafertil Plantastic expands approximately 10% during planting and watering, so that the seedling cannot sink.

Step 3

Mulching the pot around the seedling and protecting the tree's crown with oval protective plastic.

Step 4

Watering the tree or seedling abundantly with water, first in the planting hole before planting, and again inside the pot after planting.

Discuss your project

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Herbafertil is your trusted partner in tree care and cultivation. We are dedicated to providing practical solutions that support healthy root development, efficient irrigation and long-term tree vitality in urban landscapes and demanding environments.

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Financira Europska unija – NextGenerationEU

Project: “Herbafertil: Sustainable Planting of New Trees and Revitalisation of Existing Trees” is funded through the Croatian Agency for SMEs, Innovation and Investments (HAMAG-BICRO) under Grant Agreement No. NPOO.C1.1.2.R2-I4.01.0027, with the acknowledgement “Funded by the European Union – NextGenerationEU.” The project met all the prescribed criteria and was selected for funding. 

The views and opinions expressed are solely those of the author and do not necessarily reflect the views of the European Union or the European Commission. Neither the European Union nor the European Commission can be held responsible for them.

© Herbafertil - Design & Development: Blue Pixel 2025.