



Product Details
MYCOGOLD™ – Mycorrhizal Fungi Complete Blend
Advanced Root & Microbial Support for Hydro Systems, Coco & Soil 🌱
MYCOGOLD™ Mycorrhizal Fungi is a complete microbial blend combining endomycorrhiza, ectomycorrhiza, and beneficial bacteria to support plant growth across a wide range of growing media — including coco coir, LECA (clay pebbles) and soil.
Designed for Australian conditions, MYCOGOLD™ helps restore depleted microbial life, improving nutrient uptake, root development, and overall plant performance while reducing reliance on chemical inputs.
Key Benefits 🌿
- 🌱 Supports 95% of crop and plant species
- 🌳 Dual action with endomycorrhiza & ectomycorrhiza
- 🦠 Includes 7 species of beneficial bacteria
- ⚡ Fine 250 micron powder for fast colonisation
- 💧 Enhances drought resistance
- 🌾 Promotes stronger root systems
- 🌍 Supports carbon sequestration
- 🌿 Improves media biology (soil, coco, LECA)
- 🛡️ Assists disease bio-balancing
- 💰 Helps reduce fertiliser and chemical inputs
- 🇦🇺 Made in Australia
- ♻️ Suitable for regenerative, hydroponic, coco & conventional growing
Ideal For 🌾
- 🥥 Coco coir growing systems
- 🪨 LECA (clay pebble) systems
- 💧 Hydroponics & aquaponics
- 🪴 Indoor plants & potted media
- 🌱 Soil gardens & farms
- 🌳 Orchards, vineyards & nurseries
Why Use MYCOGOLD™ in Coco & LECA? 💧
Coco coir and LECA are inert or low-biological media. MYCOGOLD™ introduces beneficial fungi and bacteria into these systems, helping:
- Improve nutrient uptake efficiency
- Support root establishment in inert media
- Enhance plant resilience under hydro-style feeding
- Build a living rhizosphere where none naturally exists
Specifications 📊
-
Endomycorrhizae (4 species)
- Glomus intraradices
- Glomus mosseae
- Glomus aggregatum
- Claroideoglomus etunicatum
- 200,000 propagules/spores per kg
-
Ectomycorrhizae (3 species)
- Pisolithus arhizus
- Scleroderma cepa
- Rhizopogon roseolus
- 20 million propagules/spores per kg
-
Beneficial Bacteria (7 species)
- Azospirillum brasilense
- Azotobacter chroococcum
- Gluconacetobacter diazotrophicus
- Bacillus megaterium
- Bacillus licheniformis
- Bacillus subtilis
- Pseudomonas fluorescens
- 100 billion CFU per kg
- ➕ Contains humic acid, vitamins & natural growth enhancers
Application in Coco Coir & LECA 📏
- 🥥 Coco Coir:
Apply directly to root zone or mix into media before planting. Water in after application. - 🪨 LECA (Clay Pebbles):
Apply as a solution or reservoir additive to introduce microbes into inert media. - 💧 Hydro / Reservoir Use (Coco & LECA systems):
Use 5gm per 40L of water with regular feeding.
General Application Rates 📏
- 🌱 Lawns/Turf: 1–2 g per m²
- 🍇 Orchards/Vineyards: 10 g per m²
- 🥕 Vegetables: 0.25 g per plant
- 🏡 Home Garden: 10–50 g per m²
- 🪴 Indoor/Potted Plants (incl. coco): 3–5 g per plant
- 🌿 Potting Mix: 5 g per 25 L
- 🌱 Seedlings: 0.38 g per litre
- 🌾 Seed Inoculation: 500 g–1 kg per tonne
When to Apply ⏱️
- Suitable year-round
- Ideal at planting or transplant stage
- Reapply if conditions are poor or at the start of each growing season
Important Notes ⚠️
- Store in a cool, dry place (refrigeration recommended, do not freeze)
- Shelf life: 12 months (increase rate after expiry if needed)
- Avoid applying with fungicides
- Use a dust mask when handling powder
- Ensure irrigation systems can handle 250 micron particles
Warranty & Returns
Please choose your products carefully, as A-Grade Hydroponics reserves the right not to accept returns based on either an incorrect choice or a change of mind.
However, we love happy customers so contact us with your query and we will do our best to accommodate you. If you have queries about a product you would like to purchase, please contact us to discuss your concerns before you buy.
A-Grade Hydroponics will honour all manufacturers warranties subject to the terms and conditions of those manufacturers. However warranty does not cover abuse, neglect, improper care, loss or damage from incorrect usage.
Warranty claims will be processed at A-Grade Hydroponics' discretion as a refund, repair or replacement. If products need to be returned to us for warranty purposes e-mail us at grow@agradehydroponics.com with the receipt/invoice number, date of purchase and a brief description of the fault (including photographs where possible). We will then issue you with a product return number.
All returns should be in original packaging and have the receipt/invoice number, date of purchase, and product return number enclosed. The product return number should also be written on the outside of the package for easy identification purposes.
A-Grade Hydroponics has a strict 'no returns' or refunds policy for liquid products, like nutrients, additives, gels, calibration fluids etc, so please choose these items carefully.
Shipping & Delivery
*All orders are dispatched in unmarked boxes to maintain your privacy.*
DISPATCH AND DELIVERY
Orders are shipped via Australia Post or shipping platform Big Post. Orders are generally dispatched on Tuesday, Wednesday and Friday. Please allow for additional delivery time for remote areas. If you require express delivery, please contact our sales representatives at 03 9555 6667 or email grow@agradehydroponics.com to obtain a quote.
Couriers will attempt delivery to the specified address. If no one is home to receive the delivery, the couriers will leave your parcel somewhere safe. If there is no safe place, re-delivery or collection will be offered by the carrier.
Due to the increasing frequency of online fraud and theft, we are unable to ship to P.O. Boxes and Parcel Lockers.
SHIPPING COSTS
All freight charges are calculated on weight, dimensions and location. We are committed to keeping shipping charges at a minimum and do not charge handling fees.
Please note: Freight costs are subject to change. Regional areas, large and bulky orders, and tail-lift delivery occasionally incur an additional levy. Should shipping costs need to be amended it will be to reflect the actual charges, and not incur additional ‘shipping and handling’ fees. We will notify you if this rare situation occurs.
A-Grade Hydroponics reserves the right to cancel the order if shipping costs become prohibitive and customers will be issued a full refund.
PAYMENT
All payments must be cleared before dispatch. Payments can be made online via PayPal, AfterPay, PayID or Electronic Funds Transfer. Payments can also be accepted via credit card by phoning 03 9555 6667.
Please allow at least 24 hours for payments to clear.
FULFILMENT OF ORDERS
You will be notified immediately if an item is permanently unavailable, with options for a replacement item at equal or higher value, refund or store credit.
All refunds will clear within 3-5 business days. Store Credits will be issued as an electronic Gift Card to be used online or in-store.
DANGEROUS AND PROHIBITED GOODS
These goods are available for in-store collection only.

