Skip to content
Free Shipping Starts From $250**! Click Here To Learn More!
  • Root Roids / Fruit Roids
  • TurboDirt
  • GreenSpace
  • Organic Nutrient Kits
  • Liquid Fertiliser & Foliar Sprays
  • Dry Amendments
  • Cactus, Succulent & Bonsai Supplies
  • Garden Accessories
  • Reviews

Need help?

1800 983 006
hello@drgreenthumbs.com.au

Follow Us

  • Facebook
  • Instagram
  • YouTube
  • Shop By Category
  • Cactus, Succulent & Bonsai
  • Potting Mixes
  • Merchandise
  • Shop By Brand
  • Dr Greenthumbs
  • Root Roidsβ„’
  • MAB Growβ„’
  • GreenSpace
  • TurboDirt
  • Ocean Grown
  • Aqua Master
  • Aqua One
  • ARS
  • Avert
  • Bio Diesel
  • Bio Guano
  • BioBizz
  • Bluelab
  • Boveda
  • Chikamasa
  • Cultiv8
  • Eazy Plug
  • Green Planet
  • Gorilla Grow Hydroponic Tents
  • Growth Technology
  • Headwind HVC
  • House & Garden
  • Integra Humidity Packs
  • Kendon
  • Method Seven
  • Nature's Own Guano
  • Nisaku
  • Orchiata
  • Plant Mechanics
  • Plant Success Great White
  • Professor's Nutrients
  • Purecrop1
  • Ryset
  • Saboten
  • Seahawk
  • Sensi Pro
  • Sigilventus
  • Terra Aquatica (GHE)
  • Treegers
  • Tribus
  • Xtreme Gardening
  • Free Stuff
  • Video Content
  • Free Aroid Potting Soil Guide
  • Create Your Own Nutrient Recipes
  • Free VPD Calculator
  • About Dr Greenthumbs
  • About Us
  • Careers at Dr Greenthumbs
  • Contact Us
  • Contact Us
  • Request A Freight Quote
  • Organic Gardening
  • Make Your Own Organic Fertiliser Bundle
  • Gardening Accessories
  • Dry Amendments
  • TurboDirt & Compost
  • Premium Nutrient Kits
  • Microbial Solutions
  • Potting Soils & MAB
  • A-Z Growing Media
  • Pest Control
  • Ocean Grown
  • Fabric Pots
  • Propagation Tools
  • Hydroponic Supplies
  • Gardening Accessories
  • Hydroponic Nutrients
  • Hydroponic Additives
  • Hydroponic Media
  • pH & EC Pens & Meters
  • pH & EC Calibration & Adjusters
  • Pest Control
  • Grow Tents
  • Plumbing Fittings + Irrigation Hose
  • Water & Air Pumps
  • Circulation Fans
  • Extraction Fans + Filters + Duct
  • LED Lighting
  • Pots & Containers
  • Propagation Tools
  • Harvest & Trimmers
  • Complete Grow Systems
  • House Plants + Tropicals
  • Aroid Potting Mix Ingredients
  • GreenSpace Nutrients & Potting Soil
  • Foliar & Liquid Solutions
  • Gardening Accessories
  • Root Roids
  • Glory Pole
  • MAB Grow
  • Potting Soils
  • A-Z Growing Media
  • Pest Control
  • Pots & Containers
  • Propagation Tools
  • Pest Control
  • Organic Pest Control
  • Fungus Gnat Control
  • Ipm Intergrated Pest Management
  • Mealybug Treatment
  • Spider Mite Treatment
  • Scale Insect Control
  • Thrips Control
  • Whitefly Control
  • All Blog Posts
  • Living Soils & Organic Gardening
  • Hydroponic Gardening
  • Indoor Plant Care
  • Pest Control
  • Plant Diseases
Dr Greenthumbs White cartoon doctor with thumbs up and leaves crown.
Login / Signup
My account
0
Cart

Your cart is empty

Shop our products
  • Shop By Category
    • Organic Gardening
      • Make Your Own Organic Fertiliser Bundle
      • Gardening Accessories
      • Dry Amendments
      • TurboDirt & Compost
      • Premium Nutrient Kits
      • Microbial Solutions
      • Potting Soils & MAB
      • A-Z Growing Media
      • Pest Control
      • Ocean Grown
      • Fabric Pots
      • Propagation Tools
    • Hydroponic Supplies
      • Gardening Accessories
      • Hydroponic Nutrients
      • Hydroponic Additives
      • Hydroponic Media
      • pH & EC Pens & Meters
      • pH & EC Calibration & Adjusters
      • Pest Control
      • Grow Tents
      • Plumbing Fittings + Irrigation Hose
      • Water & Air Pumps
      • Circulation Fans
      • Extraction Fans + Filters + Duct
      • LED Lighting
      • Pots & Containers
      • Propagation Tools
      • Harvest & Trimmers
      • Complete Grow Systems
    • House Plants + Tropicals
      • Aroid Potting Mix Ingredients
      • GreenSpace Nutrients & Potting Soil
      • Foliar & Liquid Solutions
      • Gardening Accessories
      • Root Roids
      • Glory Pole
      • MAB Grow
      • Potting Soils
      • A-Z Growing Media
      • Pest Control
      • Pots & Containers
      • Propagation Tools
    • Pest Control
      • Organic Pest Control
      • Fungus Gnat Control
      • Ipm Intergrated Pest Management
      • Mealybug Treatment
      • Spider Mite Treatment
      • Scale Insect Control
      • Thrips Control
      • Whitefly Control
    • Cactus, Succulent & Bonsai
    • Potting Mixes
    • Merchandise
  • Shop By Brand
    • Dr Greenthumbs
    • Root Roidsβ„’
    • MAB Growβ„’
    • GreenSpace
    • TurboDirt
    • Ocean Grown
    • Aqua Master
    • Aqua One
    • ARS
    • Avert
    • Bio Diesel
    • Bio Guano
    • BioBizz
    • Bluelab
    • Boveda
    • Chikamasa
    • Cultiv8
    • Eazy Plug
    • Green Planet
    • Gorilla Grow Hydroponic Tents
    • Growth Technology
    • Headwind HVC
    • House & Garden
    • Integra Humidity Packs
    • Kendon
    • Method Seven
    • Nature's Own Guano
    • Nisaku
    • Orchiata
    • Plant Mechanics
    • Plant Success Great White
    • Professor's Nutrients
    • Purecrop1
    • Ryset
    • Saboten
    • Seahawk
    • Sensi Pro
    • Sigilventus
    • Terra Aquatica (GHE)
    • Treegers
    • Tribus
    • Xtreme Gardening
  • Free Stuff
    • Video Content
    • All Blog Posts
      • Living Soils & Organic Gardening
      • Hydroponic Gardening
      • Indoor Plant Care
      • Pest Control
      • Plant Diseases
    • Free Aroid Potting Soil Guide
    • Create Your Own Nutrient Recipes
    • Free VPD Calculator
  • Reviews
  • About Dr Greenthumbs
    • About Us
    • Careers at Dr Greenthumbs
  • Contact Us
    • Contact Us
    • Request A Freight Quote
  • Root Roids / Fruit Roids
  • TurboDirt
  • GreenSpace
  • Organic Nutrient Kits
  • Liquid Fertiliser & Foliar Sprays
  • Dry Amendments
  • Cactus, Succulent & Bonsai Supplies
  • Garden Accessories

Use this bar to show information about your cookie policy.

Pest Control

Tomato Russet Mite: How to Identify, Treat & Prevent It in Australia

Tomato Russet Mite: How to Identify, Treat & Prevent It in Australia

Scott Cheney
Tomato Russet Mite: How to Identify, Treat & Prevent It in Australia

Tomato Russet Mite: How to Identify, Treat & Prevent It in Australia

Scott Cheney
Broad Mite Control Australia: How to Identify, Treat & Prevent Broad Mites

Broad Mite Control Australia: How to Identify, Treat & Prevent Broad Mites

Scott Cheney
Cutworms Australia: How to Identify & Get Rid of Cutworms

Cutworms Australia: How to Identify & Get Rid of Cutworms

Scott Cheney
How to Get Rid of Grasshoppers in Your Garden

How to Get Rid of Grasshoppers in Your Garden

Scott Cheney
Springtails in Australia: Are They Good or Bad for Your Garden?

Springtails in Australia: Are They Good or Bad for Your Garden?

Scott Cheney
Garden Weevils in Australia: How to Identify, Control & Prevent Them

Garden Weevils in Australia: How to Identify, Control & Prevent Them

Scott Cheney
Sawfly Larvae in Australia: How to Identify & Control Them

Sawfly Larvae in Australia: How to Identify & Control Them

Scott Cheney
Citrus Gall Wasp: How to Identify, Treat & Prevent It

Citrus Gall Wasp: How to Identify, Treat & Prevent It

Scott Cheney
Fruit Fly Control Australia: How to Stop Queensland Fruit Fly

Fruit Fly Control Australia: How to Stop Queensland Fruit Fly

Scott Cheney
Citrus Leaf Miner: How to Identify, Treat & Prevent It in Australia

Citrus Leaf Miner: How to Identify, Treat & Prevent It in Australia

Scott Cheney
How to Get Rid of Cabbage Moths & White Butterflies in Australia

How to Get Rid of Cabbage Moths & White Butterflies in Australia

Scott Cheney
Snail Repellent Australia: How to Get Rid of Snails & Slugs in Your Garden

Snail Repellent Australia: How to Get Rid of Snails & Slugs in Your Garden

Scott Cheney
How to Get Rid of Ants in the Garden and Why They Protect Aphids

How to Get Rid of Ants in the Garden and Why They Protect Aphids

Scott Cheney
Millipedes in Australia: How to Identify, Control & Get Rid of Portuguese Millipedes

Millipedes in Australia: How to Identify, Control & Get Rid of Portuguese Millipedes

Scott Cheney
Slater Bugs in the Garden: What They Eat & How to Control Them

Slater Bugs in the Garden: What They Eat & How to Control Them

Scott Cheney
Earwigs in Australia: How to Identify, Control & Get Rid of Them

Earwigs in Australia: How to Identify, Control & Get Rid of Them

Scott Cheney
Lawn Grubs Australia: How to Identify, Treat & Prevent Them

Lawn Grubs Australia: How to Identify, Treat & Prevent Them

Scott Cheney
Stink Bugs in Australia: How to Identify and Get Rid of Them

Stink Bugs in Australia: How to Identify and Get Rid of Them

Scott Cheney
Caterpillar Pest Control in Australia: How to Stop Them Destroying Your Plants (Fast)

Caterpillar Pest Control in Australia: How to Stop Them Destroying Your Plants (Fast)

Scott Cheney
How to Get Rid of Powdery Mildew (Fast, Naturally & For Good)

How to Get Rid of Powdery Mildew (Fast, Naturally & For Good)

Scott Cheney
How to Get Rid of Aphids Fast (Complete Guide for Aussie Gardens)

How to Get Rid of Aphids Fast (Complete Guide for Aussie Gardens)

Scott Cheney
Spider Mite Identification in Australia: Spot Them Before They Spread

Spider Mite Identification in Australia: Spot Them Before They Spread

Scott Cheney
Neem Oil vs Azadirachtin: Which Works Better for Garden Pests in Australia?

Neem Oil vs Azadirachtin: Which Works Better for Garden Pests in Australia?

Scott Cheney
Which Pest, When? Your Seasonal Guide to Australian Garden Pests

Which Pest, When? Your Seasonal Guide to Australian Garden Pests

Scott Cheney
The Ultimate Aussie Guide to DIY Organic Pest Control

The Ultimate Aussie Guide to DIY Organic Pest Control

Scott Cheney
How to Get Rid of Thrips in Australia (2025 Treatment Guide)

How to Get Rid of Thrips in Australia (2025 Treatment Guide)

Scott Cheney
Mealybug Control in Australia: Identify, Prevent & Treat Fast

Mealybug Control in Australia: Identify, Prevent & Treat Fast

Scott Cheney
Scale Insect Control in Australian Gardens

Scale Insect Control in Australian Gardens

Scott Cheney
Whitefly Control in Australia: Identify, Treat & Prevent

Whitefly Control in Australia: Identify, Treat & Prevent

Scott Cheney
How to Get Rid of Fungus Gnats in Australia (2025 Guide)

How to Get Rid of Fungus Gnats in Australia (2025 Guide)

Scott Cheney
Spider-Mite Control in Australia

Spider-Mite Control in Australia

Scott Cheney

Top Selling Products

Dr Greenthumbs Soil Amendments Diatomaceous Earth - micronised Certified Organic (Pure Silica)
Sale priceFrom $10.99 Regular price$12.00
Diatomaceous Earth - Micronized & Sprayable (Pure Silica)Dr Greenthumbs
24 reviews
Dr Greenthumbs Kill-A-Mite
Sale price$49.00 Regular price$62.00
Kill-A-MiteKill-A-Mite
4 reviews
Kendon Organic Gardening > Organic Pest Control Pyrethrum Concentrate - Organic Pesticide Insecticide (250ml)Kendon Organic Gardening > Organic Pest Control Pyrethrum Concentrate - Organic Pesticide Insecticide (250ml)
Sale priceFrom $24.00 Regular price$29.00
Pyrethrum Concentrate - Organic Pesticide Insecticide (250ml + 1L)Kendon
1 review

Discover & Learn!

  • All Gardening Blog Posts
  • Living Soil & Organic Gardening Blog
  • Hydroponic Gardening Blog
  • Indoor Plant Care Blog
  • Free Aroid Potting Soil Recipe
  • Create Your Own Nutrient Recipes
  • Free VPD Calculator

Follow us

Fungus Gnat Control

View all
Save 13%
Dr Greenthumbs Soil Amendments Neem Meal Certified Organic (IPM & Balanced NPK)
Sale priceFrom $6.99 Regular price$8.00
Neem Meal Certified Organic (IPM & Balanced NPK)Dr Greenthumbs
22 reviews
Choose options
Save 8%
Dr Greenthumbs Soil Amendments Diatomaceous Earth - micronised Certified Organic (Pure Silica)
Sale priceFrom $10.99 Regular price$12.00
Diatomaceous Earth - Micronized & Sprayable (Pure Silica)Dr Greenthumbs
24 reviews
Choose options
Save 3%
CX Horticultre Organic Gardening > Organic Pest Control Tanlin 20ml
Sale price$39.00 Regular price$40.00
T-Drops 20mlCX Horticultre
7 reviews
Save 13%
Dr Greenthumbs Ed Rosenthal's Zero Tolerance
Sale price$28.00 Regular price$32.00
Ed Rosenthal's Zero Tolerance (New LARGER Can!)Ed Rosenthal
16 reviews
Save 56%
Dr Greenthumbs PureCrop1 100ml
Sale priceFrom $36.00 Regular price$82.00
PureCrop1 - Plant Protectant (100ml / 250ml / 500ml / 1L)PureCrop1
8 reviews
Choose options
Dr Greenthumbs Yellow Pest Trap
Sale price$2.50
Yellow Pest TrapBugs For Bugs
5 reviews

Let customers speak for us

from 2835 reviews
Auger drill attachment

Bought the Auger and it’s amazing. Makes easy work of digging a hole for planting new plants.

Bernard
11/10/2026
Good garden gear.

These are a reasonable price, compared to other suppliers. They appear to be very strongly built too. I haven't put them in place yet, they were bought for large permanent veg & some berry vines, should work well.
Only thing I was a bit surprised at the postage cost for 3 of them, as they are very light - that's Auspost though.....

Russell Oslington
11/10/2026
Grow Sack Recycled Fabric Grow Pot
Bought the full range

Awesome natural product easy to use with guides on pack love this product best if found on the market

Tristan
11/08/2026
Nurture All Organic Fertiliser (All Purpose Craft Blend)
Cacs lovin it!

All the cacti seem happy, highly recommend.

Jen Kum
11/07/2026
Black Scoria 5-10mm (Cactus/Succulent/Bonsai)
Guana powder

Thankyou so much guys πŸ™‚
Your outstanding product and extremely fast delivery is much appreciated πŸ‘
Have been using this on the veggie garden for the last 3 days and can certainly see the massive growth difference πŸ’―
Can't wait to to trying on our seedlings once thay a big enough ❀️

Mick Kelly
11/05/2026
Water Soluble Guano (Suitable for Irrigation & Foliar)
Diatomaceous Earth

The powder works a treat. I used a dry plastic soft drink bottle with holes in the lid to spray my plants and they are no longer affected by mites. Dr Greenthumbs were helpful, informative and quick.

David White
11/05/2026
Diatomaceous Earth - Micronized & Sprayable (Pure Silica)
awesome

fast postage got it just in time thanks guys at dr green thumbs very helpful if you need to know anything also 🀟

ddot
11/05/2026
GreenPlanet pH Down – Acid Solution for Precise pH Control in Hydroponics & Soil
Great Water Meter

Love that the water meter has only one prong. It's much easier to use. The delivery was very fast. Thank you.

Pauline Phelan
11/04/2026
Soil Moisture Meter - Accurate Soil Hydration Monitoring for Healthy Plants
Great

Very please with size

James McGuire
11/04/2026
Perlite Jumbo Size (Aroids, Orchids & Bromedliads)
So impressed with the results!

I purchased Bud & Broom and Root Roids for my rose garden and fruit trees, and the results have been astonishing. Within just a few days, I noticed so many new shoots and buds. My roses are producing bigger flowers and looking much healthier. It’s been such a lovely surprise to see the garden respond so quickly. Very happy with both products!

Petch Berge
11/03/2026
Root Roids Triple Pack
Can’t fault them !

Service is as good as the products which are beyond anything else on the market !

ryan ryan
11/03/2026
Chlorine & Sediment Remover (Attach to your garden hose!)
Root roids is no joke πŸ’ͺ

Great service,speedy delivery I will be back πŸ‘

Anonymous
11/02/2026
Dr Greenthumbs Root Roids (Root Health & Plant Support)
A great delivery

I live in Perth and there were some potting mix products I needed that I could not get here. Found them on Dr Greenthumbs and they resulted in two large parcels which came by post. A rare Brazilian plant is now happily potted thanks to the Dr with the coloured thumbs. Great service.

Ian
11/02/2026
Coco Coir Chips 12-18mm - Washed & Buffered (15L / 30L / 45L)
Loved it

Absolutely great product . Will buy again

Rodney spence
11/01/2026
GreenPlanet Backcountry Blend Boost 0-18-19 PK Bloom Booster Controlled Release Fertilizer for Flowering Stage
Perfect service

Everything I have bought from Dr Greenthumbs has turned up quick and exactly what I ordered πŸ‘πŸ»

Jason Boyland
10/30/2026
Grow Sack Recycled Fabric Grow Pot
  • Free Gifts For Orders Over $75
  • Shipping Policy
  • Returns Policy
  • Warranty Policy
  • Privacy Policy
  • Request A Shipping Quote
  • Contact Us
  • About Us
  • All Gardening Blog Posts
  • Living Soil & Organic Gardening Blog
  • Hydroponic Gardening Blog
  • Indoor Plant Care Blog
  • Free Aroid Potting Soil Recipe
  • Create Your Own Nutrient Recipes
  • Free VPD Calculator
  • Tolstoy TV Channel
  • TurboDirt Grow Guide
  • Free Soil Volume Calculator
  • Careers

U4 / 1 Pioneer Drive
Bellambi NSW 2518

1800 983 006

Dr Greenthumbs (DRGT pty ltd) is aΒ innovative and customer centric business nestled amidst the stunning beauty of the Wollongong escarpment in NSW.

Β© 2026 Dr Greenthumbs
Powered by Shopify

Follow Us

We Accept

American Express Apple Pay Cartes Bancaires Diners Club Discover Google Pay JCB Maestro Mastercard PayPal Union Pay Visa

Β© 2026 Dr Greenthumbs
Powered by Shopify

  • Opens in a new window.
β˜… Reviews

Let customers speak for us

2835 reviews
Write a review
97%
(2739)
2%
(59)
1%
(20)
0%
(6)
0%
(11)
2595
102
R
Grow Sack Recycled Fabric Grow Pot
Russell Oslington
Good garden gear.

These are a reasonable price, compared to other suppliers. They appear to be very strongly built too. I haven't put them in place yet, they were bought for large permanent veg & some berry vines, should work well.
Only thing I was a bit surprised at the postage cost for 3 of them, as they are very light - that's Auspost though.....

Thanks Russell! Love hearing the grow sacks are ticking the boxes for quality and value! 🌱 Sounds like you've got some cracking plans for your veggies and berry vines. We hear you on the postage costs too, they can be a bit of a sting! πŸ˜… Really appreciate the honest feedback and support mate. Happy growing! πŸ™Œ

T
Nurture All Organic Fertiliser (All Purpose Craft Blend)
Tristan
Bought the full range

Awesome natural product easy to use with guides on pack love this product best if found on the market

Thanks Tristan! Stoked you've gone all in with the full range! 🌱 Love hearing the natural ingredients and easy-to-follow guides are hitting the mark. Really appreciate the cracking feedback and support mate! πŸ™ŒπŸ’š

J
Black Scoria 5-10mm (Cactus/Succulent/Bonsai)
Jen Kum
Cacs lovin it!

All the cacti seem happy, highly recommend.

Thanks Jen! Stoked your cacti are loving the Black Scoria! 🌡 Nothing better than happy, healthy little spiky mates! πŸ˜‚ Really appreciate the cracking recommendation and support! πŸ™ŒπŸ’š

M
Water Soluble Guano (Suitable for Irrigation & Foliar)
Mick Kelly
Guana powder

Thankyou so much guys πŸ™‚
Your outstanding product and extremely fast delivery is much appreciated πŸ‘
Have been using this on the veggie garden for the last 3 days and can certainly see the massive growth difference πŸ’―
Can't wait to to trying on our seedlings once thay a big enough ❀️

Thanks Mick! Stoked the Guano is already giving your veggie garden a cracking boost after just 3 days! 🌱πŸ₯• Love hearing the speedy delivery hit the mark too. Can't wait to hear how those seedlings go when they're ready! Really appreciate the awesome feedback mate! πŸ™ŒπŸ’š

D
Diatomaceous Earth - Micronized & Sprayable (Pure Silica)
David White
Diatomaceous Earth

The powder works a treat. I used a dry plastic soft drink bottle with holes in the lid to spray my plants and they are no longer affected by mites. Dr Greenthumbs were helpful, informative and quick.

Thanks David! Love the DIY soft drink bottle trick! πŸ˜‚πŸŒ± Stoked the Diatomaceous Earth has given those pesky mites a proper hiding. Great to hear the team’s advice and speedy service hit the mark too. Really appreciate the cracking feedback mate! πŸ™ŒπŸ’š

EMPTY DOM REMOVE PROTECTOR