Every outdoor space deserves quality materials, reliable service, and expert advice. Whether you’re planting a residential backyard, enhancing your farm, or a local contractor completing a large-scale commercial project, we provide the premium landscape materials you need. From high-quality soil mixes and bark to bulk metal delivery and green waste solutions, Alpha Landscaping Supplies makes your job easier across Whangarei and Northland. We offer a range of packaged products including cement, fertilisers & stones, perfect for smaller scale applications.
We know that the right materials and reliable service make all the difference. Here’s what sets us apart:
Based in Maungatapere, next to GAS Maungatapere, we’re easy to reach from State Highway 14. Our large yard makes it simple to navigate, even with trailers or trucks, saving you time and hassle when picking up materials.
All our products are sourced locally and responsibly, ensuring they meet the highest standards for gardens, farms and outdoor construction.
Need your materials delivered? We’ve got you covered. Our Foton Aumark and Fuso Fighter Tipper trucks can bring materials directly to your site. Delivery charges apply.
Managing green waste can be a challenge, so we provide a collection service to keep your site clean and organised. Charges apply, but we handle the heavy lifting so you can focus on your project.
Our team is approachable, knowledgeable and efficient, driven by the same strong values as Alpha Construction Services.
Our dedicated on-site loader means we can get your landscaping product onto your trailer with ease and get you ready to head home for your gardening project quicker.
Whether you need a bag or two, single trailer load or a bulk truck delivery, we stock a comprehensive range of premium landscaping and garden supplies:
For bulk material deliveries, our large Fuso tipper truck can carry up to 5m³ of metal products or up to 8.0m³ of most other bulk materials per trip. Our smaller Foton tipper truck can carry up to 2.0m³ of metal products or up to 4m³ of most other bulk materials per trip.
Products such as GAP 20, GAP 40, drainage metal, and other aggregates are significantly heavier than materials like topsoil, bark, mulch, and wood chip. Due to their higher density, we are limited by legal load weights and therefore cannot transport the same volume of metal products as lighter materials in a single load.
We accept payment by EFTPOS, payment link on an invoice and internet banking. Payment is required before delivery.
Yes it is recommended. Ordering ahead ensures we have sufficient stock and allows us to schedule your delivery efficiently.
Special pricing is available for larger orders. Contact us for a quotation.
Yes! If you are picking up garden supplies from our Maungatapere yard, we have a courtesy trailer available. (Requires a $50 upfront bond, refunded upon safe return).
We stock a wide range of landscaping materials suitable for gardens, farms, and outdoor projects. View our product and price list.
Absolutely. We deliver bulk landscaping supplies across Whangarei, Maungatapere, and the wider Northland region. Delivery charges depend on your exact location – give us a call or send us a message for a quote!
It’s easier than you think! Simply measure the length and width of your garden bed or driveway, and multiply it by the depth you want to fill. For example: 5m (length) x 2m (width) x 0.1m (10cm depth) = 1 cubic metre (1m³). If you’re unsure, just bring your measurements to our Maungatapere yard or give us a call, and our team will help you calculate the exact amount of landscaping materials required.
We are open to everyone! While we supply major commercial building contractors and local Whangarei landscapers, we absolutely welcome DIY enthusiasts and homeowners. Whether you need a single courtesy trailer of garden bark for a weekend project or truckloads of GAP metal, our team is here to help.
Our green waste service is designed for clean, organic garden waste. We accept grass clippings, branches, leaves, general garden prunings and other organic material. Please note that we cannot accept general household rubbish, plastics, inorganic material, treated timber, bamboo, stumps or logs (100mm diameter). This is a customer drop off service only. We do not collect.
While our landscaping yard is based in Maungatapere, we deliver right across the Whangarei District, Kaipara District and the wider Northland region. From Bream Bay and Ruakaka up to Kerikeri and the Far North, our Tipper trucks can deliver bulk metal, soil mixes, and mulch directly to your site. Delivery fees vary based on distance.
For pick-ups from our yard, our minimum order quantity is 0.5m3. However, we sell a wide range of bagged items, perfect for small gardens. For delivery, we are highly flexible – just give us a call at 09 438 5554 to discuss the most cost-effective delivery option for your specific volume of landscape materials.
We recommend using coarse wood chips or bark mulch. Before applying any mulch to your garden, we strongly recommend laying weed mat first, as it provides an additional barrier to help suppress weed growth and improve the long-term effectiveness of your mulch.
Ensure the metal base is installed to a minimum compacted depth of 75mm to provide a stable and durable surface. For added weed suppression, we recommend laying weed mat prior to installation. Ongoing weed control through regular spraying and maintenance is also recommended to keep the area looking its best.
Builder’s mix is a blend of quality sand and GAP 20 metal, specifically designed for use in concrete production. It provides the essential bulk and strength needed when combined with cement and water to create durable concrete.
Yes, in order to make concrete.
For the best results, the existing ground should first be loosened or cultivated to encourage strong root development and good drainage. If the subsoil contains heavy clay, it is recommended to either remove it or apply gypsum to help improve the soil structure. We recommend applying a minimum of 100mm of quality topsoil, with 150mm being ideal for establishing a healthy, long-lasting lawn. A deeper layer of topsoil provides better moisture retention, improved nutrient availability, and a stronger root system, helping your lawn thrive year-round.
Mulch is a protective layer of material applied over the soil surface to help retain moisture, suppress weeds, regulate soil temperature, and improve the overall appearance of your garden. It can also help reduce soil erosion and create healthier growing conditions for plants.At Alpha Landscaping Supplies, we offer a wide range of mulches to suit different landscaping needs, including:
If you’re looking for a specific product, we can also source specialty mulches such as Cambian Mulch and other custom options by special order.
Tip: For maximum weed suppression and longevity, we recommend laying weed mat before applying mulch.