Dr Greenthumbs TurboDirt Water Only Super Soil (27L / 70L Bags)

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100 reviews

Size: 27L
Sale price$56.00 Regular price$58.00

Pickup available at Bellambi

Usually ready in 24 hours

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  • Ready to use, no need for lengthy "cooking" or composting!!
  • 100% organic ingredients
  • All your plant's nutrition is built into the soil for easy use!
  • Grow organic, mineral-rich & nutrient-dense fruit & flowers with this truly living soil.
  • Made in Australia from Australian ingredients & in house compost blend.

When it comes to growing mineral-dense, nutrient-rich fruit and flowers, nobody has you better covered than the Dr Greenthumbs TurboDirt!

We've searched high and low to bring together the absolute finest materials Australia has to offer and produced a living soil of the highest quality, unsurpassed by our competitors.

Please Note - Our New 70L option may come in plain packaging until our new packaging arrives. Rest assured it is the genuine, good stuff!

With organic worm castings, compost, peat moss, perlite, and zeolite, no corners have been cut creating this premium living soil. Our mix provides the perfect water holding capacity and drainage for fast root growth and a supportive environment for beneficial bacteria and fungi. This coupled with our 100% organic nutrients and beneficial bacteria, you won't have to worry about feeding your plants during your entire growth.

Turbo Dirt Ingredients

  • Soil - Minimum 6 month aged compost (a mixture of cow, mushroom, turkey & horse manure), worm castings, peat moss, perlite & zeolite
  • Nutrients - Bone meal, blood meal, guano, potash, soy meal, alfalfa meal, coconut meal, neem meal, kelp meal, malted barley, crustacean blend, dolomite, gypsum, volcanic rock dust, palagonite, azomite, beneficial bacteria + mycorrhizae & humic acid.

How To Use


100% suitable for seed raising your plants. (Varieties with known nutrient issues should be treated accordingly)

As the name suggests, TURBODIRT water only soil contains all the nutrients required to grow and finish your plants within a 9-10 week cycle (a true Super Soil). This eliminates the need for expensive nutrient regimes. As all the nutrition your plants will require is already built into the soil, all you need to focus on is maintaining a strong population of beneficial bacteria.

To successfully replenish and nurture these bacteria simply inoculate your soil as per the packet directions with our Root Roids and Fruit Roids. By doing so you deliver millions of beneficial bacteria & fungi along with vital enzymes and growth promoters, specific to your growth period. This will help your plants withstand adverse conditions & stress from drought, and also suppress any pathogens that might be introduced to your growing area.

We suggest maintaining an even moisture within your growing containers for best results (moist, not wet).


Constant wet and dry fluctuations can have adverse effects on your root's ability to uptake nutrients as it requires. The easiest approach for gardeners is to water your soil with a low-pressure stream provided by a "pump sprayer pack". These units are inexpensive and easy to clean. Most importantly they deliver your water evenly across the surface of the soil as you move the jet back and forth. Alternatively, for larger gardens, automatic gravity-fed systems such as the well-known Blumats, work extremely well. Other styles of growing such as Self Irrigated Planters and Earth Boxes, also have tremendous results with our TurboDirt Water Only Soil.


All mail orders arrive in a plain, non-retail, discrete cardboard box.

All bulk orders are sent in 30L packages (250L = 9 boxes etc) and courier prices are calculated at the checkout. Please contact us if you want us to double-check the courier pricing to your address.

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Customer Reviews

Based on 100 reviews
Ramesh Gill
Alchemy in a bag .

Used by itself Turbodirt is an excellent organic grow medium . However for truly oustanding results , i have found much to my delight that incombination with root/fruitroids and 'Tribus' the end results are nothing short than amazing. Be informed and be prepared to be astounded . As an added bonus , maturity times decrease . It just does not get any better than this . Salut.

Quality product

I love Turbodirt and so do my plants. Consistent product everytime. Have never had any burning of seedlings. Shipping of all products at Dr Greenthumbs has been fast and damage free


Plants love this stuff, it is as fine as icing sugar with the acception of pearlite.

Outstanding unbelievable dellivery 24 hrs from order to delivery at door

Unbelievable service and delivery 24hrs fastest ive ever experienced from any retailer, ,excellent and outstanding service and delivery,
Great product information very impressed ,will be coming back to him next time for my garden needs

Will be using this

Glenn k
Turbo dirt

So far so good plants are healthy and loving it 🙂 will definitely be back for more

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