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2.2_Summer

NPK 13-5-26 summer fertilizer for strong, heat-resistant lawns.

Written by Rainer

Lawn Fertilizer – LERAVA ESTATE

Type: Compound NPK fertilizer

Granule Size: Fine – 90% < 3.15 mm

Application Period: June – September

Recommended Rate: 25 g/m² (2.5 kg/100 m²)

Technical Characteristics

Parameter

Value

Fertilizer Type

Compound mineral NPK fertilizer

Formula

13-5-26 (+3 MgO + 30 SO₃)

Total Nitrogen (N)

13.0%

Phosphorus (P₂O₅)

5.0% (4.0% water-soluble)

Potassium (K₂O)

26.0% water-soluble

Magnesium (MgO)

3.0% total

Sulfur (SO₃)

30.0%

Iron (Fe)

0.30% as sulfate

Granule Size

90% < 3.15 mm

Chloride Content

Low

Compliance

EU Fertilizing Product – PFC 1(C)(I)(a)(ii)

Agronomic Benefits

LERAVA ESTATE is designed to support lawns during the hottest months and under summer stress conditions.

Thanks to its high potassium content (26% K₂O), it helps to:

  • Improve lawn tolerance to heat, drought, and foot traffic stress.

  • Promote balanced root development.

  • Keep lawns healthy and vigorous throughout the summer season.

  • Support photosynthesis and chlorophyll production through the presence of magnesium.

  • Provide complete and balanced nutrition for lawn maintenance.

Application and Frequency

Area of Use

Application Method

Annual Frequency

Recommended Rate (g/m²)

Recommended Period

General Lawns

Soil application

3–4 times/year

25–35

Pre-summer and pre-winter fertilization

Golf Turf

Soil application

2 times/year

25–35 (fairways)

Pre-summer and pre-winter fertilization

Public Green Areas

Soil application

2 times/year

25–35 (recreational lawns), 50–60 (annual plants)

Pre-summer and pre-winter fertilization

Note: Soil application is recommended. The product is also suitable for use in combination with robotic lawn mowers.

Sustainability and Safety

  • Efficient and long-lasting nutrition with reduced environmental impact.

  • Compliant with EU Fertilizing Products Regulation – PFC 1(C)(I)(a)(ii).

  • Low chloride content.

  • Storage: Protect from frost, direct sunlight, temperature fluctuations, and moisture; do not stack more than two pallets high.

  • Safety Data Sheet available upon request (EUH210).

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