
How to look after your lawn this summer
Summer is well and truly here! and so is summer lawn care. The temperature is increasing, and we are enjoying the outdoors, going about finding ways
$24.66
Buy Roundup Fast Action Weedkiller RTU 1L in Adelaide from Newton Building & Landscape Supplies. Order online or pick up in store with delivery available.
Looking for a convenient ready-to-use weed killer Adelaide homeowners and gardeners trust for fast weed control? Newton Building & Landscape Supplies stocks Roundup Fast Action Weedkiller RTU 1L, a ready-to-use herbicide designed to quickly control common garden weeds without the need for mixing. Available for online order, delivery, or in-store pickup across Adelaide, it is ideal for use around garden beds, pathways, driveways, patios, and outdoor living areas.
WHAT IS IT?
Roundup Fast Action Weedkiller RTU is a ready-to-use herbicide formulated to provide fast and effective control of a wide range of common weeds. Supplied in a convenient trigger spray bottle, it requires no mixing or dilution, making it ideal for quick spot treatments around the home and garden. The fast-acting formula begins working on contact with actively growing weeds, helping keep outdoor areas neat and weed-free.
BEST USED FOR
KEY BENEFITS
APPLICATION GUIDE
Spray directly onto actively growing weeds until foliage is evenly covered. Apply during suitable growing conditions and avoid rainfall immediately after application. Follow all label directions for best results.
IMPORTANT INFORMATION
This product is a non-selective weedkiller and may damage or kill desirable plants if contacted. Avoid spray drift and contact with lawns, garden plants, shrubs, and trees. Always read and follow the product label and safety instructions before use.
WHY BUY FROM NEWTONS?
Newtons Building & Landscape Supplies has been a trusted Adelaide supplier since the 1970s, helping homeowners, gardeners, and landscapers source quality gardening, weed control, and landscaping products. Our knowledgeable staff can recommend the right weed management solutions for your project, and we trade 7 days a week for convenience. Order online anytime or arrange delivery across Adelaide from our Newton, Gawler (Evanston South), and Burton locations.
At Newtons Building & Landscape supplies, we pride ourselves on selling the best quality products to industry standards. We only sell products that are covered by the manufactures warranty.
The majority of warranties are covered between 3 months & 2 years.
If you would like to check if your purchase is covered by warranty please contact us.
If you do receive a product that is faulty please call 8415 7777 or email
sales@newtonsbuilding.com.au
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Discover the benefits of Hebel, the high performance building product made from Autoclaved Aerated Concrete (AAC). Newtons Building and Landscape Supplies are proud to stock Australia’s only manufacturer of AAC by CSR Hebel. Experience the durability and versatility of Hebel blocks and panels for your next construction project.

Summer is well and truly here! and so is summer lawn care. The temperature is increasing, and we are enjoying the outdoors, going about finding ways
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