Welcome to Spray Grass Industries—your trusted choice for high-quality grassing, irrigation and erosion control services in the Northern Territory. Proudly servicing residential, commercial and industrial clients since 1988, we’ve built our name on reliability, innovation and long-term results.
Whether you’re planning a home lawn, preparing a large-scale development site or rehabilitating a mining project, we have the tools and knowledge to deliver the right solution. With more than 30 years of experience under our belts, we know what works in the harsh Top End environment. From Darwin to remote sites across the Territory, we apply our proven techniques to support soil stability and strong vegetation growth—every time.
Our commitment to quality workmanship and eco-conscious methods means you’ll always receive service that meets both environmental regulations and your specific needs.
At Spray Grass Industries, we know grass. Whether you’re after lush turf for your backyard or sustainable vegetation for a civil project, we offer tailored grassing solutions that stand the test of time.
Our team uses advanced hydroseeding and hydromulching technology to deliver fast, reliable coverage that thrives in even the toughest conditions. We’re not just spraying seed—we’re building healthy sustainable landscapes that perform for years to come.
We work closely with homeowners, developers, local councils, mine operators and more to deliver results that align with budget, timelines and long-term land management goals. Every job is handled with care, precision and a thorough understanding of local soil types and seasonal cycles.
From the early days trading as Koole Irrigation, we’ve offered expert irrigation services across the Northern Territory. Whether you need a short-term setup to support newly seeded grass or a permanent system for a sports ground, we’ve got the knowledge and equipment to design and install it properly.
We work on projects of all sizes—from residential yards to commercial parks, golf courses and agricultural sites. Every irrigation system we install is designed to maximise water efficiency and minimise waste all while helping your grass, crops or gardens thrive in the Territory’s extreme conditions.
Need repairs or adjustments? We also offer ongoing maintenance to keep your irrigation running smoothly all year round.
Harsh weather and poor soil conditions can cause major erosion issues across the Top End. Left unchecked, erosion damages land, threatens infrastructure and compromises the long-term viability of your site.
That’s where we come in.
Spray Grass Industries provides tailored erosion control strategies that address the unique challenges of each site. As a leader in erosion control in the Northern Territory, we combine tried-and-tested techniques with environmentally friendly products like Vital Erosion Control Products—a non-toxic 100% recycled option that supports healthy regrowth while preventing soil loss.
From silt fencing and dust suppression to hydromulch applications and native revegetation, our erosion control services are ideal for:
Revegetation is more than just planting seed—it’s about restoring ecological balance and encouraging native biodiversity. At Spray Grass Industries, we’ve been helping clients achieve meaningful revegetation outcomes for decades.
Whether you’re rehabilitating a cleared block or managing a large-scale civil or mining project, our revegetation services include everything from seed selection and soil conditioning to long-term monitoring and maintenance. We supply a broad range of native and pasture seed mixes suitable for different environments across the Top End.
Working with us means partnering with a team that understands both the science and the environmental responsibility behind sustainable revegetation, especially when combined with effective erosion control in the Northern Territory.
Every healthy lawn or revegetation project starts with the right foundation—and that begins with high-quality soil preparation. We supply premium topsoil that supports nutrient retention, healthy root systems and long-term growth.
Our site preparation services also include levelling, grading and drainage solutions to help prevent erosion, reduce water runoff and promote even plant coverage. Whether you’re planning a new backyard lawn or a larger commercial planting project, we make sure your site is ready for success from day one.
Based in the Northern Territory and proudly local, we understand the unique demands of our environment better than anyone. Our crew works in full compliance with environmental and workplace safety regulations. We take pride in our reputation for honest communication, fast turnarounds and quality outcomes—no matter how remote or challenging the job may be.
Every member of our team is trained, qualified and ready to take on work across urban, rural and remote locations. We’re also fully equipped with modern machinery and purpose-built application systems, allowing us to complete large-scale erosion control in the Northern Territory efficiently and accurately.
We provide professional hydromulching, irrigation and erosion control in the Northern Territory for a wide range of clients and industries including:
Whether you need a one-off service or ongoing site management support, we’re ready to help.
Erosion issues in the Top End require practical site-specific solutions—and that’s exactly what we deliver. At Spray Grass Industries, we’ve been supporting property owners, contractors and developers with erosion control in the Northern Territory since 1988. Here’s why we’re trusted across the region:
We’ve worked in diverse environments across the Territory for more than 30 years giving us the local knowledge to solve erosion issues efficiently.
We use sustainable materials including recycled Vital Erosion Control Products to stabilise soil while supporting local ecosystems.
Whether it’s a small-scale residential site or a remote mining operation, we’re equipped with the machinery and personnel to get the job done.
No two sites are the same. We assess each location thoroughly and recommend the most effective erosion control in the Northern Territory based on conditions, risk and timing.
Our solutions are designed to hold up over time—preventing future soil loss, reducing maintenance and protecting nearby infrastructure or waterways.
Let us help you safeguard your site with dependable eco-conscious methods tailored to the Territory’s challenging environment. Reach out today to learn more or to arrange a quote.
For effective residential, commercial and industrial grassing and erosion control services in the Northern Territory, look no further than the experienced team at Spray Grass Industries. Since 1988, we’ve been assisting a broad range of clients throughout the Top End, attending to homes, sports fields, mining sites and more.
Equipped to handle jobs of all sizes, we specialise in applying hydromulch to promote grass growth for dryland grassing, revegetation and residential lawn projects. We’re also experts when it comes to installing temporary and permanent irrigation systems—we originally traded as Koole Irrigation before branching out and rebranding in 2011.
Enquire about our services and get your free quote by contacting us on 0428 337 555. Operating throughout the Northern Territory and beyond.
At Spray Grass Industries, we offer comprehensive grassing solutions tailored to the unique environmental conditions of the Northern Territory. With over three decades of experience, our team is equipped to handle a diverse range of projects, from residential lawns to large-scale industrial sites.
Our approach to grassing is holistic and environmentally responsible. We utilise a variety of techniques, including hydromulching and hydroseeding, to promote rapid vegetation growth and soil stabilisation. Our solutions are designed not only to prevent erosion but also to enhance the natural beauty and biodiversity of the area. By selecting appropriate seed mixes and employing advanced application methods, we ensure our grassing solutions are durable, effective and sustainable.
At Spray Grass Industries, we take pride in providing personalised grassing and erosion control solutions to meet the unique requirements of our clients. We’ve developed an excellent reputation over the years for our attention to detail, timely completions and exceptional customer service. Our expert team is available to assist with:
And more.
In the market for turf? We’re more than happy to get you in touch with our partners at NT Turf. Reach out to our friendly team today for all enquiries.
Hydromulch—or spray grass—is an affordable solution for promoting vegetation growth and controlling erosion. We’re your local experts when it comes to hydromulching services in the Top End.
From temporary irrigation systems and silt fencing to dust suppression projects, we’re your go-to team for effective erosion control solutions. Let us help protect your property from the devastating effects of erosion.
Mining and civil projects, as well as housing estate establishments, can damage local vegetation habitats. That’s where we come in. We supply a wide range of native vegetation seeds and can assist with revegetation projects of all sizes.
We’ve got you covered if you need a hand establishing a new lawn. We supply only the finest quality topsoil and offer efficient levelling services to prevent pooling and water runoff.
Look no further than us if you need a temporary or permanent irrigation system for your property. For over 30 years, we’ve been providing tailored solutions for housing estates, ovals, golf courses and more.
Locals throughout the Top End turn to us for all their grass establishment needs. We provide a complete range of ongoing maintenance services to ensure your lawn continues to thrive, including fertilising, mowing and watering.
We offer specialist hydromulching services for promoting grass growth for dryland grassing, revegetation and residential lawn projects. Equipped with a tractor-driven seeder, fertiliser spreader and more, no job is too big or small.
Vital Erosion Control Products is the ideal solution for combating erosion in the Top End. We can apply it to any landscaping area; it’s also non-toxic and made from 100% recycled materials.
Spray Grass Industries has been a trusted provider of erosion control solutions in the Northern Territory since 1988. Our extensive experience and commitment to excellence make us the preferred choice for projects of all sizes. Here’s why you should choose us for your erosion control needs:
For more information on our erosion control services in Darwin and the Northern Territory, get in touch with us today!
When it comes to effective eco-friendly grassing, irrigation and erosion control in the Northern Territory, Spray Grass Industries is your go-to partner. From Darwin and Palmerston to Katherine, Gove and beyond, we offer solutions that perform under pressure—delivered by a friendly professional team that truly understands the Territory.
We’re proud to work with clients across all industries and stages of development. Whether you’re planning ahead for a new build, repairing damage after heavy rains or rehabilitating a long-neglected site, our experienced crew is ready to help. No job is too big or too small.
Give us a ring on 0428 337 555 or complete our quick online form to request a free quote. We look forward to helping you create greener, more stable and more resilient spaces across the Top End. Let’s bring your vision to life—backed by decades of local experience and a genuine commitment to quality.
To ensure the longevity and effectiveness of our services, we tailor our solutions to the specific needs of the project. We use only high-quality seeds and materials, including vital erosion control products that are non-toxic and made from 100% recycled materials. Our application techniques are designed to maximise seed-to-soil contact, ensuring robust germination and growth. Additionally, we incorporate soil amendments and conditioners to improve soil health and support sustainable vegetation.
Yes, we offer comprehensive maintenance services to ensure the success and longevity of our grassing and erosion control projects. Our maintenance service includes fertilising, mowing and watering, as needed, to support healthy growth and development of the vegetation. We understand that the establishment phase is critical and our team is committed to providing the necessary care to ensure our solutions remain effective over time.
Our assessment process involves a thorough evaluation of the project site, including soil analysis and topography assessment. We consider the specific challenges and objectives of each project to develop a customised erosion control plan. Our team leverages their extensive knowledge and experience to select the most appropriate techniques and materials for each situation. Whether the project requires hydromulching services, revegetation or the application of erosion control products, we ensure our solutions provide maximum protection against erosion.
We utilise cutting-edge techniques like drone seeding and advanced hydroseeding formulas tailored to harsh climates. These methods ensure rapid vegetation growth and soil stabilisation, which are crucial for effective erosion control in the Northern Territory. Explore our innovative erosion control techniques for harsh climates—contact us today!
We prioritise compliance by adhering to local and national environmental regulations. Our projects are designed sustainably, using environmentally friendly materials and methods to mitigate impact while effectively controlling erosion. Find out more about our compliant and sustainable erosion control solutions—get in touch now!
Community involvement is key to our approach. We engage local communities in the planning and implementation phases, ensuring our erosion control projects protect the land and benefit the people living in these areas. Learn how community involvement enhances our erosion and sediment control projects—reach out for more information!
Hydromulch—or spray grass—is an affordable solution for promoting vegetation growth and controlling erosion. We’re your local experts when it comes to hydromulching services in the Top End.
From temporary irrigation systems and silt fencing to dust suppression projects, we’re your go-to team for effective erosion control solutions. Let us help protect your property from the devastating effects of erosion.
Mining and civil projects, as well as housing estate establishments, can damage local vegetation habitats. That’s where we come in. We supply a wide range of native vegetation seeds and can assist with revegetation projects of all sizes.
We’ve got you covered if you need a hand establishing a new lawn. We supply only the finest quality topsoil and offer efficient levelling services to prevent pooling and water runoff.
Look no further than us if you need a temporary or permanent irrigation system for your property. For over 30 years, we’ve been providing tailored solutions for housing estates, ovals, golf courses and more.
Locals throughout the Top End turn to us for all their grass establishment needs. We provide a complete range of ongoing maintenance services to ensure your lawn continues to thrive, including fertilising, mowing and watering.
We offer specialist hydromulching services for promoting grass growth for dryland grassing, revegetation and residential lawn projects. Equipped with a tractor-driven seeder, fertiliser spreader and more, no job is too big or small.
Vital Erosion Control Products is the ideal solution for combating erosion in the Top End. We can apply it to any landscaping area; it’s also non-toxic and made from 100% recycled materials.
Get in touch with the team at Spray Grass Industries to get your free quote.
