Your trusted partner in agricultural chemistry and crop nutrition across Australia, New Zealand, Asia, the Middle East and North America. We source and deliver high-quality mineral nutrients and specialty inputs that help growers and distributors enhance yields, crop quality and sustainability.
For more than five decades, Bisley has supplied agricultural chemistry and crop nutrition solutions to growers, distributors and formulators. Our focus on consistent quality, reliable logistics and practical technical support helps customers improve crop performance across Australia, New Zealand, Asia, the Middle East and North America.
Today we work exclusively in agriculture, sourcing and supplying high-quality mineral nutrients and specialty inputs such as calcium, magnesium, phosphorus, zinc and other essential elements. By connecting established producers with agricultural markets in the regions we serve, we support modern, efficient and increasingly sustainable farming systems along the value chain.
Bisley supplies mineral-based agricultural chemicals and nutrients that support fertilizer manufacturers, blenders, distributors and growers in providing reliable crop nutrition across Australia, New Zealand, Asia, the Middle East and North America.
Calcium, magnesium, phosphorus, zinc and sulfur-based nutrients used to support balanced crop growth and yield.
Raw materials for NPK blends, water-soluble fertilizers and other specialty formulations adapted to regional agronomy requirements.
Phosphogypsum, calcium and magnesium products that are used to help improve soil structure, manage salinity and support favourable root-zone conditions.
Copper sulfate, zinc sulfate, ferric EDTA and other micronutrient ingredients used in formulations designed to address crop micronutrient needs and support quality.
Inputs used in foliar nutrition, seed treatments and specialty liquids for targeted, high-efficiency delivery of nutrients.
Mineral-based inputs that contribute to efficient nutrient use, consistent yields and long-term soil health in sustainable farming systems.
A focused portfolio of agricultural chemicals providing key macro- and micronutrient inputs used in fertilizers, blends, foliar products and soil conditioning.
Calcium source used in selected agricultural applications, including feed, silage treatments and specialty fertilizer formulations.
View DetailsCalcium source used in animal nutrition, liquid feeds and selected specialty foliar fertilizer formulations.
View DetailsWidely used copper source for fertilizers, foliar sprays and other crop nutrition programs where copper is required as a micronutrient.
View DetailsChelated iron used to provide a stable Fe source in fertigation, hydroponic systems and high-value horticultural crop programs.
View DetailsConcentrated magnesium source used in feed, fertilizer and soil amendment applications where magnesium is required, including uses related to chlorophyll formation and pH management.
View DetailsWater-soluble magnesium and sulfur source used in granular fertilizers, fertigation systems and foliar sprays.
View DetailsConcentrated N and P fertilizer component for bulk blends, compound fertilizers and high-analysis formulations.
View DetailsCalcium and sulfur-bearing material used for soil conditioning, salinity management and structure improvement in agricultural soils.
View DetailsNatural boron mineral used as a boron source in bulk fertilizers and specialty blends within crop nutrition programs addressing B deficiencies.
View DetailsZinc source for fertilizer production, seed-treatment formulations and other agricultural micronutrient applications.
View DetailsWidely used zinc and sulfur source for granular fertilizers, foliar products and fertigation blends in crop nutrition programs addressing Zn deficiencies.
View DetailsOur team of experts is ready to help you find the right solutions for your industrial needs.
Security notice: Please do not include passwords, online banking credentials, credit card numbers or one-time verification codes in this form. We only need your basic contact details and a brief description of your requirements so our team can respond.
Bisley International works with fertilizer manufacturers, blenders, distributors and other professional buyers of agricultural inputs. Our role is to supply consistent, well-documented raw materials and mineral nutrients that can be incorporated into your own products and crop nutrition programs.
Each enquiry typically begins with a discussion of the product or nutrient required, target crops and intended use. We provide technical data sheets, typical specifications, safety data sheets and other documentation so that your team can evaluate suitability against local agronomy, regulatory and quality requirements.
Commercial terms, packaging formats and logistics are arranged case by case. Shipments can be organised to major ports and logistics hubs in Australia, New Zealand, Asia, the Middle East and North America, working with established carriers and freight partners. Our focus is on clear communication, predictable lead times and reliable supply rather than complex financing or trading structures.
Bisley supplies raw materials and mineral nutrients to professional customers. Decisions on product selection, application rates and on-farm use should always be made by qualified agronomists, advisors or the end customer in line with local regulations and product labels. Information on this site is provided for general background only and is not a substitute for professional agronomic advice.
Bisley International focuses on established and emerging agricultural markets in Australia, New Zealand, Asia, the Middle East and North America. Within these regions we work with fertilizer producers, blenders, distributors and specialist formulators who supply growers via their own networks and channels.
Our products are typically shipped in bulk or packed formats to major ports and logistics hubs, where they can be integrated into local supply chains. We work with customers to align delivery patterns with seasonal demand, storage capacity and production schedules, helping to reduce bottlenecks and last-minute supply risks.
Bisley does not operate as a retail outlet or direct-to-consumer store. Instead, we support professional buyers who understand their local agronomy and regulatory context and use our materials as building blocks for finished fertilizers, blends, foliar products and soil improvement solutions.
Availability of specific products may vary by country and is subject to local regulations, product registrations and logistics constraints. Our team can discuss options case by case with qualified commercial customers.
Answers to common questions about Bisley International as a supplier of agricultural chemicals and mineral nutrients.
Bisley International supplies agricultural chemicals and mineral nutrient raw materials that are used by fertilizer manufacturers, blenders, distributors and other professional buyers. Our products become components of finished fertilizers, foliar sprays, soil conditioners, seed treatments and other crop nutrition solutions. We focus on quality, consistency and documentation rather than operating as a retail outlet or advisory service to individual growers.
Our customers are primarily businesses involved in fertilizer and feed production, blending, distribution and formulation. This includes manufacturers of bulk and specialty fertilizers, micronutrient blends, foliar products, seed treatments and feed premixes, as well as traders and distributors who supply these materials to their own clients. We do not position ourselves as a direct input supplier to small-scale farmers or home gardeners.
Bisley focuses on agricultural markets in Australia, New Zealand, Asia, the Middle East and North America. Within these regions we supply to ports and logistics hubs that connect into local fertilizer, feed and distribution networks. Availability of specific products can vary by country due to regulations, product registrations and logistics considerations, so we review each enquiry individually.
No. Bisley supplies raw materials and intermediate products to professional customers such as fertilizer manufacturers, blenders and distributors. These businesses formulate and package finished fertilizers and crop nutrition solutions that are then sold to growers through their own channels. We do not operate as a retail store or online shop for finished fertilizers or farm inputs.
We can explain the typical uses and characteristics of our products, but we do not provide field-level agronomic advice, application rates or cropping recommendations. Those decisions must be made by qualified agronomists, advisors and end users who understand local soils, crops, regulations and product labels. Information on our site and in our literature is intended for general background only.
We work with established producers and manufacturing partners, and we operate within formal quality management frameworks such as ISO 9001:2015. Typical supply arrangements include agreed specifications, regular quality checks and traceable documentation. Certificates of analysis, technical data sheets and safety data sheets can be provided so that customers can perform their own assessments and quality controls.
For most products we can provide technical data sheets, typical specifications, safety data sheets and, where applicable, certificates of analysis relating to specific batches. Additional documentation may include origin statements or regulatory information, depending on the product and destination market. The exact package of documents is agreed as part of the commercial discussion for each supply arrangement.
In many cases we can support customers who are developing custom formulations by supplying specific combinations of raw materials or by coordinating with manufacturing partners. Whether a particular blend or formulation is feasible depends on product compatibility, regulatory conditions, minimum order quantities and technical constraints. These projects are always handled in close cooperation with the customer’s technical and commercial teams.
Packaging options vary by product and region, but can include bulk shipments, big bags, standard bags and selected liquid packaging options. The most suitable format depends on handling equipment, storage conditions and downstream use. We discuss packaging during the enquiry process to align with customer requirements and local logistics practicalities.
For some products it is possible to supply smaller quantities for laboratory work, product development or limited field trials. The feasibility of trial quantities depends on product type, manufacturing constraints and logistics. Customers who are interested in trials should share their requirements so that options can be assessed on a case-by-case basis.
Logistics and delivery are tailored to the product, quantity and destination. We usually work with established shipping lines, freight forwarders and local logistics partners to deliver to agreed ports or hubs. Incoterms, lead times and any special handling requirements are defined in the commercial agreement so that customers can plan inbound supply with confidence.
We can provide product-related information and documentation that may support our customers’ regulatory and compliance processes, for example technical data and safety data sheets. However, responsibility for obtaining registrations, approvals and ensuring compliance with local regulations always remains with the customer and the final product owner. We do not act as a regulatory authority or legal advisor.
Storage and handling requirements depend on the specific product. General principles include keeping materials dry, protected from contamination and within the temperature ranges stated on the product documentation. Safety data sheets and product labels should always be read and followed. Customers are responsible for implementing suitable storage, handling and safety procedures at their own facilities.
Professional buyers who would like to discuss agricultural products can contact Bisley using the details on this site or the contact form provided. Sharing information about your company, location, intended applications and approximate volumes helps us respond more effectively. Please do not include passwords, banking information or other sensitive credentials in any correspondence. Our team will follow up to explore whether there is a suitable fit.