agrostulln GmbH
Quality Products for Crop Production
With decades of experience in the production of elemental sulfur products, agrostulln GmbH is one of Germany’s leading suppliers.
Sulfur
Sulfur has been used as a pesticide for grapevines since 1857. It is the oldest effective means of controlling powdery mildew.
Even back then, every winemaker knew that satisfactory yields and high-quality wines could not be achieved without the use of sulfur.
Resistance to sulfur has not yet developed and is not expected, as it is classified by the Fungicide Resistance Action Committee (FRAC) as a fungicide with multifunctional activity (FRAC group M2).
Its great importance as a pesticide has not only remained to this day but is receiving renewed attention, especially in our time of increased environmental awareness and ecological reason.
Our Products at a Glance
Our products are designed for the highest quality and reliability to meet your agricultural needs.
Netzschwefel Stulln
Our main product Netzschwefel Stulln offers efficient protection against powdery mildew in fruit, vegetable and arable farming. It is also approved for use in organic farming.
Liquid Sulfur Sulfolac 85 SC
Sulfur suspension for fertilizing crops requiring sulfur and for treating sulfur deficiency symptoms in agriculture and horticulture. Approved for use in organic farming.
Stark Fert Plus - Water-Soluble Mineral Fertilizers
Our water-soluble fertilizers are suitable for needs-based fertigation and foliar application, thus helping to maintain healthy, resilient plants.
Highest Product Quality
Our products are subject to strict quality controls to ensure they meet customer expectations in every respect.
Approval
Netzschwefel Stulln has been officially registered with the Federal Ministry of Consumer Protection and Food Safety (BVL) for over 20 years.
Registration number: 050006-00.
Netzschwefel Stulln is also listed in the FiBL input list and is therefore certified for use in organic farming in Germany and other EU countries, and meets the criteria of Regulations 2018/848 and 2021/1165.