David Grays Tomato Dust 3-in-1
David Grays Tomato Dust 3-in-1
9 in stock
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A ready-to-use dust that handles insects and mites, plus fungal disease, on tomatoes and veg in one go.
On top of that, handles insects and mites, plus fungal disease, in one product. Better still, saves buying and juggling three separate sprays. And there's more. Ready to use, just puff it on, no mixing.
Full application and reapply timing is in the specs tab below, so you get the coverage right the first time.
Pop in if you're not sure it's the right product for what's chewing your plants. We'll help you match it.

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The detail
- Type: Ready-to-use garden dust
- Action: 3-in-1 insecticide, miticide and fungicide
- Controls: Caterpillars and mites
- Protects against: Powdery mildew
- Suits: Tomatoes, eggplant and capsicum
- Use: Puff onto upper and lower leaf surfaces, stems and buds
- Reapply: About every 7 to 10 days
- Withholding: Short pick period, see pack
Why it works
- Handles insects and mites, plus fungal disease, in one product
- Saves buying and juggling three separate sprays
- Ready to use, just puff it on, no mixing
- Covers tomatoes and related crops like eggplant and capsicum
- Puffer pack makes light, even coverage easy
- Protects new growth when applied regularly
Shipping and Returns
We pack and send your order with care, right here from our Strathalbyn store. Most parcels leave within 1–2 business days, and you'll get tracking as soon as it's on the way. If you're local, you can choose click-and-collect or our delivery service at checkout.
If something arrives damaged or not quite right, let us know within 14 days and we'll sort it quickly. You can return unused items in their original condition for a refund or store credit. For safety reasons, we can't accept returns on gas bottles, cut materials, or custom orders.
We're here to make things easy, so if you ever have a question about your delivery or a return, our team is only a call away.
Why you'll love shopping with us
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Advice from real gardeners
You’re getting guidance from people who’ve killed plants, learned the hard way, and kept going.
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Products that earn their space
If it doesn’t perform consistently in local gardens, it doesn’t stay on our shelves.
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Chosen for local conditions
Our team gardens here and tests products in real soil, heat, and weather