12x David Grays Derris Dust 500g – Plant-Derived Insect Control (Bundle Pack)
David Grays Derris Dust is a traditional, plant-based insecticide designed to protect your garden from a variety of chewing and sucking pests. Formulated with Rotenone, an active ingredient naturally derived from the roots of Derris plants, this dust provides an effective solution for managing common garden nuisances such as aphids, caterpillars, and various beetles. The fine powder format allows for easy and thorough coverage of foliage, ensuring that pests are targeted where they feed and rest. This 500g pack is a favorite among gardeners seeking a low-impact, reliable treatment for their ornamental plants and home-grown vegetables.
Best For: Controlling aphids and caterpillars on vegetables and flowers with a low-toxic, natural active ingredient.
Key Features
- Natural Origin: Contains Rotenone, a botanical insecticide that breaks down quickly in the environment, leaving no long-term chemical residues.
- Broad-Spectrum Control: Effectively manages a wide range of pests, including Cabbage White Butterfly larvae, aphids, and leaf-eating beetles.
- Convenient Dusting Format: The easy-to-apply powder provides immediate coverage of stems and leaves without the need for mixing with water or specialized equipment.
- Low Environmental Impact: A preferred choice for home gardeners looking for a more natural approach to pest management compared to synthetic chemical sprays.
- Versatile Application: Suitable for use on many popular garden crops and flowering ornamentals, including roses, brassicas, and tomatoes (following withholding periods).
Specifications
- Brand: David Grays
- Product: Derris Dust
- Size: 500g
- Active Ingredient: Rotenone (Plant-derived)
- Format: Dusting Powder
- Category: David Gray Products / Pesticides
- Pack Format: Bundle of 12
Ideal For (Uses)
- Vegetable Garden Protection: Essential for guarding leafy greens and fruiting vegetables from damaging caterpillars and beetles.
- Ornamental Flower Care: Protects the aesthetic value of roses and other flowering plants from aphids and thrips.
- Seedling Establishment: Safeguards young, vulnerable plants from early-season pest pressure, helping them get off to a healthy start.
- Targeted Outbreak Management: A handy, ready-to-use solution for quickly treating localized pest infestations as soon as they are spotted.
Oversized Item Delivery Options
Since oversized items require special handling, we may need to provide a custom freight quote for your order and will contact you with an updated shipping rate.
Available options include:
✔ Delivery to your closest depot for pickup - default method
✔ Direct delivery - requires forklift on site
✔ Direct delivery with tailgate lift truck (extra fees apply)
✔ Forklift loading at our warehouse (no extra charge if you arrange your own freight)
✔ Direct truck delivery (available in Victoria)
Important Notes:
- Shipping costs vary by location and method
- Because of the forklift requirement, delivery to the nearest depot is the default option and will be the method used unless you contact us to request otherwise.
- Bulky and oversized items cannot be delivered to a PO Box - please provide a physical street address for delivery.
Business Delivery:
- Business delivery is available for commercial customers only
- If you select business delivery and your products are bulky, it is your responsibility to ensure you have appropriate equipment (including forklifts) to unload products from the delivery truck
- If you select business delivery and you are not a business, you risk your product not being delivered and may incur additional fees to retrieve your order
- Business delivery customers must provide a valid business address and contact information
- Additional fees may apply for failed delivery attempts due to lack of appropriate unloading equipment
Let us know your preference, and we'll arrange the best solution for you!
Important Note on Availability & Shipping
Our warehouse serves as our office and logistics centre rather than a retail showroom. Because we ship from multiple locations and manage high-turnover stock, not all items are available for immediate pickup.
Lead Times:
- In-Stock Items: Usually ready for dispatch the same day.
- Supplier-Dependent Items: Usually take 2–8 weeks to arrive, depending on supplier availability. Products from Adloheat may take 8–12 weeks to manufacture—they are made to order in Australia by a small business, and longer lead times reflect the care put into quality.
While we strive for fast delivery, some timelines are subject to supplier availability and are beyond our control. We appreciate your patience as we source the best quality gear for your project.
Biosecurity & Interstate Shipping Restrictions
Due to strict state biosecurity regulations, we are unable to ship some products to certain states and territories:
- Potting Mixes cannot be shipped to Western Australia (WA), the Northern Territory (NT), or Tasmania (TAS).
- Seeds cannot be shipped to Western Australia (WA).
Orders placed for these items to restricted states will be cancelled and refunded. It is the customer's responsibility to ensure that the items being ordered can lawfully be delivered to their state or territory.
We Offer the Best Prices
We are committed to offering our customers the best prices possible. If you find the exact same product advertised at a lower price elsewhere, we invite you to contact us and we will review your price match request.
Price Match Conditions:
- The competitor must be an Australian-based seller with a physical presence in Australia
- The product must be the exact same item with a matching SKU or model number
- The product must be in stock and available for purchase at the competitor
- The lower price must be publicly advertised and currently available (not a clearance, closeout, or discontinued item)
- Price matching excludes marketplace platforms including but not limited to Temu and Aliexpress
- Price matching requests must be made before purchase
How to Request a Price Match:
To request a price match, please contact us at sales@greenhousepolytunnels.com.au with a link to the competitor's product listing, or call us on 0418 438 774. Please include the product details and the advertised lower price. We will review your request and respond within 2 business days.
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