The global silicon fertilizer market size reached USD 110.8 Million in 2024. Looking forward, IMARC Group expects the market to reach USD 145.8 Million by 2033, exhibiting a growth rate (CAGR) of 2.95% during 2025-2033.Grab a sample PDF of this report: https://www.imarcgroup.com/silicon-fertilizer-market/requestsample
The global demand for under silicon fertilizers is propelled by intensified food production needs amid rapid population growth and shrinking cultivable land. The market size is currently valued above USD 135 million, with field crops representing nearly half of overall applications, as farmers seek enhanced yields, improved plant disease resistance, and crop quality through silicon-enriched nutrition. Companies like BASF SE and The Mosaic Company are expanding offerings to address market gaps, while powdered forms capture roughly 78.5% of total demand.
Government initiatives play a crucial role in market expansion, with dedicated schemes promoting sustainable fertilizer use and supporting organic inputs. For example, India’s Market Development Assistance program allocates Rs 1,500/MT to encourage adoption of bio and silicon fertilizers, while global subsidies and awareness campaigns further amplify farmer access and education. Such measures, alongside ongoing research and corporate investments, are vital to sustaining soil health and meeting rising food security challenges worldwide
Key Market Trends & Insights:
Innovation in Fertilizer Formulations
The market is witnessing a surge in novel silicon fertilizer formulations, such as slow-release and nano-encapsulated products. Companies like Lucent Bio are introducing biodegradable smart fertilizers with enhanced nutrient delivery, targeting crops like sugarcane and tomatoes for increased efficiency and minimal environmental impact.
Growing Role in Sustainable Agriculture
Farmers are increasingly choosing silicon fertilizers to reduce chemical inputs and meet sustainability goals. In India, widespread adoption for rice production is evident, as silicon-accumulating crops benefit from improved yields and strengthened plant cell walls, contributing to pesticide-free agricultural practices.
Expansion Across Hydroponics and Floriculture
Silicon fertilizers are being adopted rapidly in hydroponic and floriculture sectors, especially in controlled-environment agriculture. In Europe, Dutch floriculture producers use silicon sprays to boost the resilience and storage life of cut flowers, meeting the demand for high-quality, sustainable specialty crops.
Shift Toward Organic and Natural Products
Organic farming trends drive demand for natural silicon fertilizers made from materials like calcium silicate. North American producers use these on cucumbers and other horticultural crops to enhance plant health, and leading companies are developing organic-compatible solutions in response to evolving regulatory and consumer preferences.
Application in Water-Stressed and Stress-Prone Environments
Farmers in water-stressed regions are increasingly employing silicon fertilizers to improve crop water-use efficiency and stress tolerance. For instance, Chinese growers apply potassium silicate in staple crops like rice, helping secure food production and enhancing resilience to environmental pressures.
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