Description
Quick Answer
Great White Mycorrhizae is a concentrated Plant Success microbial inoculant for gardeners using soil, coco or hydroponic systems. The powder combines mycorrhizal fungi, beneficial bacteria and Trichoderma for application around seeds, cuttings, transplants and established root zones. TG Hydroponics offers 150G and 750G sizes.
Product Description
Great White Premium Mycorrhizae is designed to introduce a diverse community of beneficial microorganisms directly where roots develop. Mycorrhizal fungi colonise compatible plant roots and extend microscopic filaments into the growing medium, increasing the interface through which water and nutrients can be accessed.
The current official ingredient list names nine endomycorrhizal species, twelve bacterial species, two Trichoderma species and Saccharomyces cerevisiae. Great White can be used through the plant cycle and across soil, coco and hydroponic growing methods when applied according to the current package label or official feed chart.
Key Features
- Powdered root-zone inoculant from Plant Success.
- Contains mycorrhizal fungi, beneficial bacteria and Trichoderma.
- Suitable for seeds, cuttings, transplants and established plants.
- Compatible with soil, coco and hydroponic growing methods.
- Can be applied directly to the root zone or mixed into a feeding solution as directed.
- Available from TG Hydroponics in 150G and 750G sizes.
Available Sizes and Variants
| Shopify variant | Package format |
|---|---|
| 150G | 150 gram resealable pouch |
| 750G | 750 gram jar with screw lid |
Specifications
| Product | Great White Premium Mycorrhizae |
|---|---|
| Brand / vendor | Plant Success |
| Form | Pale powder |
| Product category | Beneficial microbial root inoculant |
| Biological components | Mycorrhizal fungi, beneficial bacteria, Trichoderma and yeast species listed by the manufacturer |
| Growing methods | Soil, coco and hydroponics |
| Available sizes | 150G and 750G |
Package Contents
- 1 × Great White Mycorrhizae package in the selected 150G or 750G size.
Directions for Use
- Seeds: lightly dust seeds with Great White.
- Cuttings: dip the cutting into rooting gel or solution, then lightly dip it into Great White powder.
- Transplanting: lightly dust the planting hole and place the plant directly on top.
- Soil, coco and top feeding: apply through the root zone according to the current package label or official feed chart.
- Hydroponics: the manufacturer lists 1 teaspoon (3.3 grams) per 10 US gallons (38 litres) of reservoir solution with regular feeding.
Plant Success recommends weekly use. Normal carrier particles may settle at the bottom of a hydroponic reservoir.
Care, Storage and Safety
- Keep the pouch or jar tightly closed between uses.
- Store in a ventilated place and avoid sustained temperatures above 49°C (120°F).
- Avoid breathing the powder and use it in a well-ventilated area.
- Wear respiratory protection and other personal protective equipment as required by the safety data sheet.
- Avoid eye and skin contact; wash hands after handling.
- Follow the current product label and local disposal requirements.
Frequently Asked Questions
What is Great White Mycorrhizae?
Great White is a powdered Plant Success inoculant containing mycorrhizal fungi, beneficial bacteria and Trichoderma for application around plant roots.
Which sizes does TG Hydroponics sell?
The live Shopify offer includes 150G and 750G variants.
Can Great White be used in soil and coco?
Yes. Plant Success lists soil, coco and top-feeding applications.
Can Great White be used in hydroponics?
Yes. The manufacturer provides reservoir directions and notes that harmless carrier particles may settle.
How often can Great White be used?
Plant Success recommends weekly use for its published application program.
How is Great White used when transplanting?
Lightly dust the planting hole, then place the plant directly on top of the treated area.
Can Great White be used with cuttings?
Yes. Dip the cutting in rooting gel or solution first, then lightly dip it into Great White powder.
Does Great White replace base nutrients?
No. Great White is a microbial inoculant and is not presented as a complete base nutrient.
Why is there powder at the bottom of my reservoir?
The manufacturer states that settling of the carrier agent is normal and does not indicate product loss.
How should Great White be stored?
Keep it tightly sealed in a ventilated place and avoid sustained temperatures above 49°C (120°F).
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Estimate shipping
Customer Reviews
Can't fault it. From the easy ordering process to the quick delivery and the quality of the product itself. 10/10.
This has been a ripper addition to my setup. My yields have definitely improved. Highly recommend.
I was a bit skeptical at first, but this thing is the real deal. Makes life so much easier.
Top-notch product and even better service. Had a query and they sorted it out straight away. Legendary.
If you're thinking about it, just get it. You won't regret it. Makes a massive difference.
Two thumbs up. It's a reliable piece of equipment that's built to last. Well worth the money.
This is the duck's nuts, mate. Seriously good stuff. My plants are looking happier than a pig in mud.
Chuffed with this. Great quality and easy to set up. Arrived in Tassie with no dramas at all.
You beauty! This has made a world of difference. No more stuffing around with my old setup.
Works a treat! It’s a solid piece of equipment and the instructions were clear as day.





















