Great White Granular 1 – 1kg | 10kg

Great White Granular 1 – Organic Mycorrhizal Inoculant

Great White Granular 1 is the most affordable organic mycorrhizal product available, providing a cost-effective solution for gardeners looking to boost plant performance. This OMRI-listed and OIM-registered inoculant is specifically designed to add beneficial microorganisms to the root zone, enhancing plant vigor and increasing the efficiency of water and nutrient uptake. Whether you are tending to a vegetable patch, an orchard, or a floral garden, Great White Granular 1 provides the biological foundation needed for success.

The active endomycorrhizae in this formula creates a symbiotic relationship with your plant’s roots, effectively extending the root system’s reach. This leads to improved drought resistance and a more resilient garden. Because it is a granular formula, it is incredibly easy to apply during transplanting or as a top-dress for existing garden beds.

Features and Benefits

• Cost-Effective Biology: The most accessible high-quality mycorrhizal inoculant on the market, ideal for large-scale applications.
• Enhanced Nutrient Uptake: Features Glomus intraradices, a powerful fungus that assists plants in accessing phosphorus and micronutrients.
• Certified Organic: OMRI listed and OIM registered, making it safe and compliant for organic food production.
• Increased Vigor: Helps plants establish faster after transplanting and maintain health during environmental stress.
• Versatile Application: Suitable for use in soil, coco coir, and outdoor garden beds across all plant types.
• Safe to Over-Apply: Contains no synthetic salts or chemicals, so there is no risk of burning your plants if more than the recommended rate is used.

Specifications

• Active Ingredient: Endomycorrhizae (Glomus intraradices) – 132 propagules per gram.
• Certification: OMRI Listed & OIM Registered.
• Texture: Granular for easy broadcasting and mixing.
• Compatibility: Can be used alongside original Great White Premium Mycorrhizae for maximum microbial diversity.

How To Use

The key to success with Great White Granular 1 is ensuring the product makes direct contact with the plant’s root system.

• Mixing with Soil: Combine 150g of Granular 1 with 50L of soil or potting media before planting.
• New Plants & Transplants: Create a planting hole and apply 5–10g (1–2 tsp) directly into the hole. Place the plant so the roots touch the granules, then backfill and water in.
• Existing Plants: Create holes 50mm deep and 150mm apart around the base of the plant. Add 5g (1 tsp) per hole and water in thoroughly.
• Container Guide:
  • 1L Container: 5g (1 tsp)
  • 4L Container: 30g (2 tbsp)
  • 20L Container: 150g (10 tbsp)
  • 50L+ Container: 240g (1 cup)

Pro Tips for Best Results

For the ultimate biological boost, use Great White Granular 1 when first preparing your soil or transplanting, and follow up with Great White Premium Mycorrhizae (the soluble powder) during regular watering to maintain a diverse and thriving rhizosphere.

FAQs

Can I use this in a hydroponic reservoir?
No. As a granular product, it is designed for soil and coco applications. For hydroponic systems, we recommend using the water-soluble Great White Premium Mycorrhizae.

How long does it take for the mycorrhizae to work?
Once the granules touch the roots, colonization begins almost immediately. You will typically see improved plant resilience and growth within 2–4 weeks.

Do I need to reapply?
For short-cycle plants, one application at transplanting is usually sufficient. For long-term perennials or fruit trees, a yearly “top-up” using the hole-probing method can help maintain the colony.

For commercial quantities or further information please call us on 03 9796-3100 or email [email protected]