Landscaping Accessories & Water Tanks in Gladstone

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Reliable products for easier water management

Water Tanks, Stakes, Cement & More

Gladstone Garden & Landscaping Supplies has everything you need to create a backyard oasis. From quality water tanks and landscaping accessories to general use cement for construction, you will find solutions for many outdoor projects in one convenient location.


Our water tanks from Queensland manufacturer National Poly Industries are built to last and meet Australian standards. They are durable, UV resistant and designed to keep out contaminants so you can rely on them in a range of conditions.


You will also find the garden and landscaping accessories you need to complete your project. We supply erosion control systems, hardwood stakes, pots, tarps and much more.


Reach out to us on (07) 4975 7214 for enquiries or to place an order. We also offer landscaping and delivery services.

Frequently Asked Questions

  • What size water tank do I need for my property?

    The right size depends on your roof area, rainfall and how you plan to use the collected water. Homes with medium to large roof spaces often benefit from larger tanks because they capture more during heavy rain. Smaller tanks suit courtyards or areas with limited space. In regions like Gladstone and surrounding areas, where rainfall can vary, many homeowners choose a tank that balances storage capacity with available yard space. Checking expected water use for gardens, washing or general household tasks can also guide your choice.

  • Are poly water tanks durable in hot weather?

    Yes. Quality poly tanks are designed to handle Australia’s hot conditions. They resist UV damage, maintain their structural integrity and do not corrode. This makes them suitable for open yards or areas exposed to long hours of sun. Regular cleaning and ensuring the tank is installed on a stable, level base can help it last even longer.

  • What accessories are useful for landscaping projects?

    Accessories such as hardwood stakes, pots, erosion control systems and tarps can make landscaping tasks easier and more efficient. Stakes support young trees and edging, while erosion control systems stabilise soil on slopes or exposed areas. Pots offer flexibility for planting, and tarps help protect plants or materials from weather during projects. Choosing the right accessories can save time and improve results across both small and large outdoor jobs.

Practical Products for Every Outdoor Job

Quality materials make it easier to manage water, protect garden areas and keep projects moving smoothly. Our water tanks and accessories are chosen for their strength and suitability for Central Queensland conditions, giving you long term reliability without complicated upkeep. Whether you are managing stormwater, improving irrigation or setting up a new garden area, these products provide simple, effective solutions.


From stakes and tarps to erosion control systems and pots, our accessories help you handle the finer details that make a project run well. Everything is easy to transport, easy to use and designed to support work on both residential and commercial sites. If you need help choosing the right products, get in touch with our team today.