NPK Glass Fertilizer

Long-term STRENGTH for your garden!

TREE NURSERIES | URBAN GREENERY | GREEN ROOFS | SPECIALISED GARDENING  |  GARDENS |  INTERIORS

Special variants

Glass Fertilizer with HORN

8.5-5.5-10 NPK Glass Fertilizer
for 1–2 vegetative periods | LONG-ACTING
(an overlap of the effects of P, K into the 2nd vegetative period)

Glass Fertilizer and SHEEP’S WOOL pellets

8-2-8 NPK Glass Fertilizer 
for 1 vegetative period | LONG-ACTING
(an overlap of the effects of P, K into the 2nd vegetative period)

 

GLASS FERTILIZER CONTAINING HORN

8.5-5.5-10 NPK Glass Fertilizer

for 1 - 2 vegetative periods

 

INNOVATION FOR EVERY PLANT!

We present an 8.5–5.5–10 slow-release NPK glass fertilizer with a nitrogen content acquired from horn, phosphorous potassium and other core (calcium, sulphur) and trace (iron, manganese, copper, molybdenum) nutrients in the form of glassy compounds.

The main feature of this fertilizer is its ability to gradually release nutrients that are important for plant growth and vitality over 1–2 vegetative periods.

This involves a slow acting NPK fertilizer with the gradual release of nutrients into the soil. It starts acting at temperatures in excess of 8 °C depending on the season.

It is suitable for the stock fertilization of all plant species with a main effect of 1 vegetative period and an overlap of the effects of the phosphorous and potassium into the 2nd vegetative period.

 

COMPOSITION

GLASS FERTILIZER CONTAINGING HORN

NITROGEN   8.5 % N
PHOSPHORUS   5.5 % P2O5 (2.4 % P)
POTASSIUM   10.0 % K2O (8.3 % K)
CALCIUM   8.0 % CaO

 

TRACE ELEMENTS:

IRON, MANGANESE, COPPER, MOLYBDENUM, SULPHUR

 


The content of any high risk elements is in compliance with the statutory limits that apply in the Czech Republic.

WHO IS IT DESIGNED FOR?

GLASS FERTILIZER CONTAINGING HORN

The slow-release horn fertilizer ensures the gradual release of the nitrogen into the soil and increased biological activity in the soil.

By nature, the fertilizer is mainly designed for fertilising balcony and room plants cultivated in larger containers (window boxes and so on) and for perennial plantings in urban environments – greenery in planters, extensive and intensive green rooves, perennial beds and avenue trees, as well as for the pre-cultivation of tree species in containers or QuickPots, when the slow-release phosphorous and potassium doses are also utilised in the  second vegetative period after planting on site.

The fertilizer enables fertilisation with nitrogen, phosphorous and potassium.

All the nitrogen is in slow-release form, while the share of slow-release phosphorous is at least 70% and slow-release potassium is at least 25%.

The fertilizer is used in the spring period before the planting of plants in containers, the sowing and planting of vegetables and the planting of flowers, trees and aquatic plants with fertilisation in soil or substrate.

RECOMMENDED DOSAGE

Glass Fertilizer containing horn

plant species with low nutrient demands
4–5 g/l of substrate / 1 vegetative period

plants with some or increased nutrient demands
6–9 g/l of substrate / 1 vegetative period

large-scale applications
80–100 g per 1 m2 / 1 vegetative period

The horn fertilizer must be applied to the top layer of the soil.

 

APPARENT DENSITY
793 g / l

GLASS FERTILIZER AND SHEEP’S WOOL PELLETS

8.5-5.5-10 NPK Glass Fertilizer

for 1–2 vegetative periods | LONG-ACTING

 

INNOVATION FOR EVERY PLANT!

We present a long-acting 8-2-8NPK glass fertilizer, pellets with a slow-release nitrogen content in the form of sheep’s wool, phosphorous, potassium and other core (calcium, sulphur) and trace (iron, manganese, copper, molybdenum) nutrients in the form of glassy compounds.

The glass fertilizer and sheep’s wool pellets are designed for use during 1 vegetative period.

This involves a slow acting NPK fertilizer with the gradual release of nutrients into the soil. It starts acting at temperatures in excess of 8 °C depending on the season.

It is suitable for the slow-release fertilisation of all plant species with its main effect in 1 vegetative period and an overlap of the effects of the phosphorous and potassium into the 2nd vegetative period. 

 

COMPOSITION

GLASS FERTILIZER AND SHEEP’S WOOL PELLETS 

NITROGEN 8 % N
PHOSPHORUS 2 % P2O5
POTASSIUM 8 % K2O
CALCIUM 3 % CaO

 

TRACE ELEMENTS:

IRON, MANGANESE, COPPER, MOLYBDENUM, SULPHUR

 


The content of any high risk elements is in compliance with the statutory limits that apply in the Czech Republic.

WHO IS IT DESIGNED FOR?

GLASS FERTILIZER AND SHEEP’S WOOL PELLETS 

The slow-release horn fertilizer ensures the gradual release of the nitrogen into the soil and increased biological activity in the soil.

By nature, the fertilizer is mainly designed for fertilizing balcony and room plants cultivated in larger containers (window boxes and so on) and for perennial plantings in urban environments – greenery in planters, extensive and intensive green rooves, perennial beds and avenue trees, as well as for the pre-cultivation of tree species in containers or QuickPots. 

The fertilizer enables fertilisation with nitrogen, phosphorous and potassium.

Once the pellets have been applied, the plants are supplied with nitrogen from the sheep’s wool for a period of up to 6 months.

The plants also use the slow-release dose of phosphorous and potassium in the second vegetative period after planting on site. All the slow-release nitrogen is in the form of sheep’s wool, while the share of slow-release phosphorous is at least 70% and slow-release potassium is at least 40%.

The fertilizer composition must be adapted to the overall fertilization system – the use of a start-up nitrogen dose when using unfertilized cultivation substrates, additional fertilisation in the following vegetative period and securing the optimum Mg and Ca ratios in the soil or the cultivation mixture.

The fertilizer is used in the spring period before the planting of plants in containers, the sowing and planting of vegetables and the planting of flowers, trees and aquatic plants with fertilisation in soil or substrate.
 

RECOMMENDED DOSAGE

GLASS FERTILIZER AND SHEEP’S WOOL PELLETS

The recommended fertilizer dose can be ascertained using volumetric dosing, where 100 g of fertilizer corresponds to a pellet volume of 0.2 litres.

plant species with low nutrient demands
4–5 g per litre of substrate / 1 vegetative period

plants with some or increased nutrient demands
6–9 g per litre of substrate / 1 vegetative period

large-scale applications
80–100 g per 1 m2 / 1 vegetative period

The fertilizer pellets with sheep’s wool must be applied to the top layer of the soil.

 

APPARENT DENSITY
433 g/l 

CONTACT

For further information, orders, please contact your sales representative

Michal Láska

Michal Láska

Sales Representative
Radek Laurýn

Radek Laurýn

Sales Representative

DO YOU WANT TO SEND A REQUEST?
Please fill out the contact form above.

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