Lieferzeit in ganz Litauen: 5-10 Werktage
Lieferpreis an die angegebene Adresse: 3 Euro
Trumpai apie prekę
Prekė: Vejos trąšos 25 kg, kompleksinės, granuliuotos, greitam vejos efektui. Kategorija: Trąšos.
- Gamintojas: Agrosimex
- Modelis: nawóz granulowany NPK to nie yaramila yara
- Svoris: 25 kg
Rosafert Complex 12-12-17 25 kg is a granulated, chloride-free NPK fertilizer designed for fertilizing backyard, recreational and sports lawns. The balanced composition of NPK 12-12-17 supports the proper growth of grass, the development of the root system and the good condition of turf.
The fertilizer can be used sprinkled after starting vegetation, mainly during the season and when setting up the lawn after mixing with the soil. The large 25 kg package is suitable for larger lawns, gardens, green areas and regular turf care.
✅ NPK 12-12-17 – a balanced composition for lawn care
✅ Chloride-free formula – suitable for fertilizing grasses and green areas
✅ Granulated form – convenient and even spreading
✅ Contains magnesium, sulfur and micronutrients – support for comprehensive turf nutrition
✅ For backyard, recreational and sports lawns
✅ Supports grass growth – helps maintain dense and well-groomed turf
✅ Strengthens the root system – important for lawn regeneration and establishment
✅ For sprinkling – easy application by hand or seeder
✅ Pack of 25 kg – a cost-effective solution for larger areas
✅ Dosage 2 – 7 kg / 100 m² – can be adjusted to the condition of the lawn
Comprehensive lawn nutrition
Rosafert Complex 12-12-17 provides the grass with three basic nutrients: nitrogen, phosphorus and potassium. Nitrogen supports the growth of green parts, phosphorus helps in the development of the root system, and potassium affects the overall condition of turf and its better preparation for changing conditions.
Balanced composition of NPK 12-12-17
The proportions of 12-12-17 make the fertilizer well suited for lawn care requiring both growth and strengthening. Higher potassium content helps keep your lawn in good condition during heavy use, drought, or periods of weakness.
Chloride-free granulated fertilizer
The chloride-free formula is beneficial for fertilizing lawns and plants that are sensitive to excess chlorides. The granulated form makes it easy to spread the fertilizer evenly over the entire surface of the turf, which helps to reduce local fertilization and uneven growth.
With magnesium, sulfur and micronutrients
The fertilizer has been enriched with magnesium, sulfur and micronutrients. This is an important complement to the basic NPK fertilization, especially on intensively mowed lawns, used or requiring regeneration after the season.
For different types of lawns
Rosafert Complex is suitable for backyard, recreational and sports lawns. It will work both on classic turf in the garden, as well as on larger green areas that require regular nutrition.
Large pack of 25 kg
The 25 kg bag is a practical choice for larger lawns, plots, gardens and green areas. With a dosage of 2 to 7 kg / 100 m², it allows you to fertilize a large area, depending on the condition of the lawn, the date of application and the dose taken.
For sprinkling use
Fertilizer is applied sprinkled or mainly, preferably after mowing and before planned watering. It can also be mixed with soil when setting up a new lawn to give young grass access to nutrients from the beginning of growth.
What are you going to use fertilizer for?
For backyard lawn – regular care of turf around the house.
For recreational lawn – areas used by household members, children and animals.
For sports lawn – turf requiring stronger nutrition and regeneration.
For turf regeneration – after winter, drought, intensive use or thinning.
For setting up the lawn – after mixing with the soil before sowing the grass.
For green areas – gardens, plots, larger grasslands.
For seasonal fertilization – after starting vegetation and during lawn care.
How do NPK components work?
Nitrogen – growth and green mass
Nitrogen supports grass growth and helps maintain the more intense appearance of green parts. It is important especially after winter, after mowing and during the period of active lawn growth.
Phosphorus – stronger roots
Phosphorus supports the development of the root system. It is important when setting up a lawn, regenerating turf and strengthening grass after periods of weakness.
Potas – condition and resistance of turf
Potassium affects the overall condition of plants and helps the grass to better tolerate adverse conditions. It is particularly important on intensively used lawns, exposed to dryness or stress.
Magnesium, sulphur and micronutrients
Additional nutrients support proper nutrition of grass and complement the basic NPK fertilization. They help keep your lawn in better condition for the season.
When to use?
After the start of vegetation – when the grass begins to actively grow after winter.
After mowing – fertilizer is best spread on mowed turf.
Before watering or rain – water helps to start dissolving the granules.
When setting up the lawn – after mixing the fertilizer with the soil.
During the season – depending on the condition of the turf and the needs of fertilization.
Not immediately after liming – keep a minimum of 2 weeks apart.
Dosage
Trawnik:
2 – 7 kg / 100 m²
The dose should be adjusted to the condition of the lawn, soil abundance, date of application and intensity of use of the turf.
Lower dose will work well with a regularly cared for lawn in good condition.
Higher dose can be used for weakened lawn, requiring regeneration or more intensive use.
Packing capacity 25 kg
At dosage:
2 kg / 100 m² – packaging is enough for about 1250 m²
5 kg / 100 m² – packaging is enough for about 500 m²
7 kg / 100 m² – packaging is enough for about 357 m²
Actual performance depends on the dose taken, the condition of the lawn and how it is fertilized.
Where will it work best?
In the backyard garden – decorative and utility lawns.
On the plot – larger grass surfaces requiring fertilization.
In recreational areas – grasslands more often used and trampled.
On sports lawns – surfaces requiring regular regeneration.
When setting up the lawn – fertilizing the soil before sowing.
After winter – lawn support after rest period.
After drought or intensive use – regeneration of weakened turf.
Practical tips
The best effect is achieved by evenly spreading the fertilizer over the entire lawn surface. For larger areas, it is worth using a seeder or spreader to avoid belts with different fertilization intensity.
Do not apply fertilizer to wet blades of grass during strong sun. It is safest to fertilize on a cloudy day, after mowing, before rain or before planned watering.
After spreading the fertilizer, thoroughly water the lawn if you do not anticipate precipitation. Granules will start working faster, and nutrients will more easily reach the root zone.
Do not exceed the recommended dose. Too much fertilizer can weaken your lawn instead of improving its condition.
Important information
The fertilizer is intended for use in accordance with dosage recommendations. Store in the original packaging, in a dry place, away from moisture, food, feed, children and animals.
Do not use immediately after soil liming. A minimum of 2 weeks of liming and fertilisation interval should be maintained.
Dosage should be adjusted to the type of soil, lawn condition, season and intensity of use of turf.
FAQ – Frequently Asked Questions
1. What is Rosafert Complex 12-12-17 used for?
For fertilizing backyard, recreational, sports and green lawns.
2. What is the composition of the fertilizer?
The fertilizer has the composition of NPK 12-12-17, i.e. 12% nitrogen, 12% phosphorus and 17% potassium.
3. Does the fertilizer contain additional ingredients?
Yes, it contains magnesium, sulfur and micronutrients.
4. Is the fertilizer granulated?
Yes, Rosafert Complex is in the form of granules.
5. Is this chloride-free fertilizer?
Yes, the product has a chlorine-free formula.
6. How to dose lawn fertilizer?
The recommended dosage is 2 to 7 kg / 100 m².
7. What area is a 25 kg bag enough for?
Depending on the dose: from about 357 m² to 1250 m².
8. When to use fertilizer?
After starting vegetation, during the lawn care season and when setting up the lawn after mixing with the soil.
9. Can I use it after mowing?
Yes, fertilizer is best applied sprinkle after mowing and before planned watering.
10. Do I need to water my lawn after fertilizing?
Yes, watering after fertilization helps dissolve the granules and transfer the ingredients to the soil.
11. Can be used together with liming?
Not directly. A minimum of 2 weeks interval from soil liming should be maintained.
12. Is it suitable for setting up a lawn?
Yes, it can be applied when setting up the lawn, mixing the fertilizer with the soil before sowing.
Technical parameters
Product: granulated fertilizer for grass
Line: Rosafert Complex
Composition: NPK 12-12-17
Form: granules
Package weight: 25 kg
Total nitrogen N: 12%
Phosphorus P₂O₅: 12%
Potas K₂O: 17%
Magnesium: yes
Sulphur: yes
Micronutrients: yes
Chloride-free formula: yes
Crop group: grass, lawns
Purpose: house and garden, green areas, recreational and sports lawns
Application method: sprinkle / main / mix with soil when setting up the lawn
Dose for lawn: 2 – 7 kg / 100 m²
Recommended interval from liming: minimum 2 weeks
EAN: 5907487103376
Package condition: original
Specifications
| Group | Name | Value |
|---|---|---|
| Parametry | Condition | new |
| Parametry | Invoice | With VAT invoice |
| Parametry | Manufacturer | Agrosimex |
| Parametry | Form | granules |
| Parametry | Weight | 25 kg |
| Parametry | Fertilizer type | multicomponent |
| Parametry | Purpose | for lawns |
| Parametry | Product weight with unit packaging | 25 kg |
| Parametry | Manufacturer code | nawóz granulowany NPK to nie yaramila yara |
| Parametry | EAN (GTIN) | 5906679101060 |
| Parametry | Packaging status | original |
| Parametry | Application period | all year |