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Indoor Plant Care

The Ultimate Aussie Guide to Indoor-Plant Fertiliser (2025)

The Ultimate Aussie Guide to Indoor-Plant Fertiliser (2025)

The Ultimate Aussie Guide to Indoor-Plant Fertiliser (2025)

The Ultimate Aussie Guide to Indoor-Plant Fertiliser (2025)

Best Peace Lily Potting Mix for Aussie Homes (DIY Recipe + One-Bag Shortcut)

Best Peace Lily Potting Mix for Aussie Homes (DIY Recipe + One-Bag Shortcut)

Anthurium Potting Mix Recipe for Australian Growers 🌿

Anthurium Potting Mix Recipe for Australian Growers 🌿

Indoor Potting Mix in Australia: How to Choose, Blend & Use the Perfect Soil for Thriving Houseplants

Indoor Potting Mix in Australia: How to Choose, Blend & Use the Perfect Soil for Thriving Houseplants

The Ultimate Guide to Orchid Bark (Orchiata) for Aussie Growers 🌱

The Ultimate Guide to Orchid Bark (Orchiata) for Aussie Growers 🌱

12 Low-Light Indoor Plants That Won't Harm Your Pets

12 Low-Light Indoor Plants That Won't Harm Your Pets

Are Your Indoor Plants Starving? Spot and Fix Nutrient Deficiencies Before Your Indoor Plants Fail!

Are Your Indoor Plants Starving? Spot and Fix Nutrient Deficiencies Before Your Indoor Plants Fail!

Spring Clean Your Plants!

Spring Clean Your Plants!

Why Your Indoor Plants Need a Feed (Even When They Look Alright)

Why Your Indoor Plants Need a Feed (Even When They Look Alright)

Double Your Monstera's Growth with This DIY Soil Recipe

Double Your Monstera's Growth with This DIY Soil Recipe

Tired of Watching Your Indoor Plants Struggle Through Another Cloudy Australian Winter?

Tired of Watching Your Indoor Plants Struggle Through Another Cloudy Australian Winter?

Achieve Jungle-Like Humidity for Your Plants (Without a Hint of Mould!)

Achieve Jungle-Like Humidity for Your Plants (Without a Hint of Mould!)

Never Kill Another Plant Again: The Moisture Meter Hack That Stops You Overwatering

Never Kill Another Plant Again: The Moisture Meter Hack That Stops You Overwatering

Indoor Plant Care 101: Your Aussie Guide to Thriving, Fail-Proof Greenery

Indoor Plant Care 101: Your Aussie Guide to Thriving, Fail-Proof Greenery

Top Selling Products

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Dr Greenthumbs Organic Gardening > Dry Amendments > Premium Nutrient Kits Aroid Soil Builder Kit (Save 18%)
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Dr Greenthumbs Organic Gardening > Microbes & Inoculants 225g Pro Pack Dr Greenthumbs Root Roids (Root Health & Plant Support)Dr Greenthumbs Organic Gardening > Microbes & Inoculants 75g Root Roids Dr Greenthumbs Root Roids (Root Health & Plant Support)
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Dr Greenthumbs GreenSpace Liquid Fertilizer (Perfect For Foliage! 1L Makes up to 500 Liters!)
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Orchiata Organic Gardening > Potting Soil & Growing Media Orchiata Bark 9-12mm (Orchids, Aroids, Bromeliads)Dr Greenthumbs Grow Mediums Orchiata Bark 9-12mm (Orchids, Aroids, Bromeliads)
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Let customers speak for us

from 2598 reviews
root roids

product worked well. shipping was quick. Good company to deal with. I will be back for more

matt whealy
01/05/2026
Dr Greenthumbs Root Roids (Root Health & Plant Support)
Dr Greenthumbs Root Roids (Root Health & Plant Support)
The best value for money.

I was thoroughly impressed with my delivery. They were much cleaner than normal and a perfect size that I could handle and work with. It was excellent value for the size of the package. I won’t hesitate to order from you guys again.

Violeta Pettett
01/05/2026
Hydroton / LECA / Clay Balls
Hydroton / LECA / Clay Balls
Great start for roses

I bought this for my new standard roses which I was putting into the garden. It is early days but they seem very happy and are blooming. The idea of helping the root system appealed to me so I think I've given them a great start. Appreciated the quick deliver and the usage instructions were pretty straightforward. Thanks!

Addy Bagley
01/05/2026
Mycorrhizal Inoculant
Mycorrhizal Inoculant
Great product

Explosive root growth, monster plants!

Andrew Sargeant
01/05/2026
Dr Greenthumbs Root Roids (Root Health & Plant Support)
Dr Greenthumbs Root Roids (Root Health & Plant Support)
Purecrop1

Purecrop1 has been my absolute go to product for IPM and organic pest and mould control for years. Use from germination through to post harvest wash and protect your investment. If you haven't used it before, try it for yourself, you won't be disappointed with its effectiveness and value for money. Quit gawking at the reviews and put it in your cart already!

resmond
12/31/2025
PureCrop1 - Plant Protectant (100ml / 250ml / 500ml / 1L)
PureCrop1 - Plant Protectant (100ml / 250ml / 500ml / 1L)
Can’t believe the difference

Have been using a high grade potting mix plants have not been happy slow growth and just not looking healthy. So I took them out of pots removed about a third of the old dirt from the bottom and anything that fell off the top and sides cleaned out the pot put turbo dirt in the bottom put a scoop of roids on the bottom and a tad more turbo dirt over it and sprinkled some transplant powder on the soil at about a third of the way up refilling with turbo dirt and then sprinkled another scope of root roids and some powder down the sides topped up with turbo dirt and a slight top dress and just before the top dress another scope of root roids and then covered with about 20 mm more turbo 2 lts of water. I could see a difference in 2 days could see a darker green coming up through the leaves in a week they where no longer sick and now 2 weeks later it’s like a different garden I can see daily grow. Can’t believe how much difference turbo dirt made thanks for your help.

Wayne Thomas
12/31/2025
Ocean Grown & Root Roids Samples - Free Gift!
Ocean Grown & Root Roids Samples - Free Gift!
Outstanding gear!

Absolutely love everything Dr Greenthumbs (heck my keyboard wants always wants to autocorrect to this name)!

Timothy Kloot
12/31/2025
Dr Greenthumbs Root Roids (Root Health & Plant Support)
Dr Greenthumbs Root Roids (Root Health & Plant Support)
Wow.

Works just like the ad says, great gains.....

Paul Battaglene
12/31/2025
Dr Greenthumbs Root Roids (Root Health & Plant Support)
Dr Greenthumbs Root Roids (Root Health & Plant Support)
Turbo Dirt

The best soil I've ever used.

Nigel Turner
12/29/2025
Dr Greenthumbs Root Roids (Root Health & Plant Support)
Dr Greenthumbs Root Roids (Root Health & Plant Support)
Awesome addition to repotting arsenal

The Rootroid is an awesome addition to my repotting arsenal, it gives some sense of assurance that my repotted plant will quicly recover. And most of them did when I first use the Roodroid. Just as the Dr Grrwnthumbs recommended 👍👍👍

Erik Nazareno
12/29/2025
Root Roids SHAKE – Direct-to-Root Mycorrhizal Inoculant for Explosive Root Growth
Root Roids SHAKE – Direct-to-Root Mycorrhizal Inoculant for Explosive Root Growth
Fantastic!

Not only do I appreciate Dr Greenthumbs' fast service and superior products, but also their informative videos!

thm34
12/29/2025
Chunky Potting Soil (Designed For Aroid Plants)
Chunky Potting Soil (Designed For Aroid Plants)
Plants are loving the new juice!

I thought all my plants were doing really well until I introduced the liquid juice. All my plants are pushing out new big leaves and have noticed a considerable change on my Monstera Thai Constellation and Alocasia’s .Growth Technology Foliage Focus Is the best thing I have introduced to my indoor plants, shipping was super fast ❤️

Sarah Burton
12/29/2025
Growth Technology Foliage Focus (1L / 5L)
Growth Technology Foliage Focus (1L / 5L)
Awesome bags

Bought these grower bag’s fabulous the plants can breathe & don’t dry out good sizing as well would recommend very well made as well

Tristina Motbey
12/25/2025
Grow Sack Recycled Fabric Grow Pot
Grow Sack Recycled Fabric Grow Pot

Very good only need one drop

Damien Newman
12/22/2025
pH Test Kit
pH Test Kit
Turbo Dirt

Great soil, great service. Definitely recommend. Cheers Dr Greenthumbs.

C.
12/17/2025
Dr Greenthumbs TurboDirt Water Only Super Soil (27L / 70L Bags)
Dr Greenthumbs TurboDirt Water Only Super Soil (27L / 70L Bags)
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Dr Greenthumbs (DRGT pty ltd) is a innovative and customer centric business nestled amidst the stunning beauty of the Wollongong escarpment in NSW.

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★ Reviews

Let customers speak for us

2598 reviews
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Dr Greenthumbs Root Roids (Root Health & Plant Support)
matt whealy
root roids

product worked well. shipping was quick. Good company to deal with. I will be back for more

Thanks Matt! Great to hear the Root Roids did the trick and your order arrived quick smart. Appreciate the shoutout—look forward to having you back for more!

V
Hydroton / LECA / Clay Balls
Violeta Pettett
The best value for money.

I was thoroughly impressed with my delivery. They were much cleaner than normal and a perfect size that I could handle and work with. It was excellent value for the size of the package. I won’t hesitate to order from you guys again.

Thanks Violeta! Stoked you were impressed with the Hydroton—clean, easy to handle, and great value is what we’re all about. Appreciate the kind words and can’t wait to send more your way next time!

Reviewer avatar
Mycorrhizal Inoculant
Addy Bagley
Great start for roses

I bought this for my new standard roses which I was putting into the garden. It is early days but they seem very happy and are blooming. The idea of helping the root system appealed to me so I think I've given them a great start. Appreciated the quick deliver and the usage instructions were pretty straightforward. Thanks!

Thanks Addy! So glad the roses are off to a cracking start and blooming already. Love hearing the instructions and speedy delivery hit the mark too. Appreciate you giving your plants the best start—and for the lovely feedback!

A
Dr Greenthumbs Root Roids (Root Health & Plant Support)
Andrew Sargeant
Great product

Explosive root growth, monster plants!

Thanks Andrew! Stoked to hear you’re seeing explosive root growth and monster plants—just what we love to hear! Appreciate you sharing the good vibes, mate!

C
Dr Greenthumbs Root Roids (Root Health & Plant Support)
Christopher Marshall
Root roids run amok

If these root roids don't give me day of the triffids I'll be ok with that so far so good

Thanks Christopher! Love the Day of the Triffids reference—here’s hoping your plants grow wild (but not *that* wild!). Glad to hear things are off to a good start. Appreciate the laugh and the feedback, mate!

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