ISN Nutrients - Microbe Boost – Organic Pro-Biotic & Root Zone Purifier
Please note the above shipping is an estimation only. Actual shipping cost can be calculated on the checkout page.
Important shipping notice: This product is not stocked at our Thomastown, VIC warehouse and is dispatched from another local warehouse. Please allow approximately 1-2 weeks for it to reach us before it is ready for pickup or dispatch.
ISN Nutrients - Microbe Boost - Organic Pro-Biotic & Root Zone Purifier
ISN Microbe Boost is a high-performance biological powerhouse engineered to act as an active army of organic pro-biotics for your plants. Specially formulated to optimise the rhizosphere, Microbe Boost works by actively "softening" and breaking down stubborn inorganic salt accumulations around the root system. This process flushes away potential toxicities so you never have to worry about nutrient lockout or salt-related stress again. It is an essential tool for maintaining media health in high-intensity feeding programs.
Simultaneously, these beneficial microbes consume dead root mass and organic waste, converting them directly into clean, easily absorbed organic nourishment. By clearing out root zone debris, Microbe Boost drastically increases dissolved oxygen levels in the substrate, encouraging the development of thick, healthy white root systems. Highly versatile, it can also be applied as a foliar spray to stimulate canopy vigour and increase the density of flowering sites while naturally protecting foliage against environmental stressors.
Best For: Eliminating inorganic salt build-up, digesting dead root mass, maximising dissolved oxygen levels in the rhizosphere, and boosting flowering sites and pest resistance when used as a foliar spray.
Key Features:
- Inorganic Salt-Softening Agent: Actively dissolves and flushes away accumulated fertiliser salts, restoring optimal media EC and preventing nutrient lockout.
- Debris Digestion & Oxygenation: Consumes decaying root tissue and organic waste, clearing the root zone and significantly raising dissolved oxygen levels for explosive root branching.
- Natural Nutrient Recycling: Converts waste products and bound-up minerals into highly bioavailable, organic nutrition that is easily absorbed by the plant's vascular system.
- Dual-Action Foliar Performance: Works as an exceptional foliar spray that triggers rapid leaf growth, increases the number of active flowering sites, and strengthens plant defences.
- Universal Media Compatibility: Promotes a balanced, thriving biological ecosystem whether running in pure soil, coco coir, or high-performance hydroponic systems.
Specifications:
| Feature | Details |
|---|---|
| Brand | ISN Nutrients (International Super Nutrients) |
| Product Type | Microbial Inoculant & Root Zone Cleaner |
| Active Ingredients | Specialised Complex of Beneficial Organic Pro-Biotic Microbes |
| Application Phase | Full Cycle (Vegetative and Flowering Stages) |
| Application Methods | Root Drenching (Reservoir) and Foliar Spraying |
| Available Sizes | 1 Litre and 5 Litre |
Ideal For:
- Preventative & Corrective Salt Flushing: Integrate into your regular feeding schedule to continuously prevent salt crusting or use as a corrective drench for over-fertilised media.
- Root System Revitalisation: Apply to older, long-cycling plants to clear out dead root material and stimulate a fresh wave of clean root-hair growth.
- Vigorous Foliar Boosting: Spray young or transitioning canopies weekly during low-light hours to encourage lateral growth and maximise bud site formation.
Usage Tip: For the ultimate root-cleaning effect, use Microbe Boost in conjunction with a light media flush once every three weeks. This helps the microbes move deeper into the substrate, ensuring every inch of the root zone is cleared of salt build-up and organic debris.
| Size |
1L, 5L |
|---|
Oversized Item Delivery Options
Since oversized items require special handling, we may need to provide a custom freight quote for your order and will contact you with an updated shipping rate.
Available options include:
✔ Delivery to your closest depot for pickup - default method
✔ Direct delivery - requires forklift on site
✔ Direct delivery with tailgate lift truck (extra fees apply)
✔ Forklift loading at our warehouse (no extra charge if you arrange your own freight)
✔ Direct truck delivery (available in Victoria)
Important Notes:
- Shipping costs vary by location and method
- Because of the forklift requirement, delivery to the nearest depot is the default option and will be the method used unless you contact us to request otherwise.
Business Delivery:
- Business delivery is available for commercial customers only
- If you select business delivery and your products are bulky, it is your responsibility to ensure you have appropriate equipment (including forklifts) to unload products from the delivery truck
- If you select business delivery and you are not a business, you risk your product not being delivered and may incur additional fees to retrieve your order
- Business delivery customers must provide a valid business address and contact information
- Additional fees may apply for failed delivery attempts due to lack of appropriate unloading equipment
Let us know your preference, and we'll arrange the best solution for you!
Important Note on Availability & Shipping
Our warehouse serves as our office and logistics centre rather than a retail showroom. Because we ship from multiple locations and manage high-turnover stock, not all items are available for immediate pickup.
Lead Times:
- In-Stock Items: Usually ready for dispatch the same day.
- Supplier-Dependent Items: Usually take 2–8 weeks to arrive, depending on supplier availability. Products from Adloheat may take 8–12 weeks to manufacture—they are made to order in Australia by a small business, and longer lead times reflect the care put into quality.
While we strive for fast delivery, some timelines are subject to supplier availability and are beyond our control. We appreciate your patience as we source the best quality gear for your project.
Biosecurity & Interstate Shipping Restrictions
Due to strict state biosecurity regulations, we are unable to ship some products to certain states and territories:
- Potting Mixes cannot be shipped to Western Australia (WA), the Northern Territory (NT), or Tasmania (TAS).
- Seeds cannot be shipped to Western Australia (WA).
Orders placed for these items to restricted states will be cancelled and refunded. It is the customer's responsibility to ensure that the items being ordered can lawfully be delivered to their state or territory.
We Offer the Best Prices
We are committed to offering our customers the best prices possible. If you find the exact same product advertised at a lower price elsewhere, we invite you to contact us and we will review your price match request.
Price Match Conditions:
- The competitor must be an Australian-based seller with a physical presence in Australia
- The product must be the exact same item with a matching SKU or model number
- The product must be in stock and available for purchase at the competitor
- The lower price must be publicly advertised and currently available (not a clearance, closeout, or discontinued item)
- Price matching excludes marketplace platforms including but not limited to Temu and Aliexpress
- Price matching requests must be made before purchase
How to Request a Price Match:
To request a price match, please contact us at sales@greenhousepolytunnels.com.au with a link to the competitor's product listing, or call us on 0418 438 774. Please include the product details and the advertised lower price. We will review your request and respond within 2 business days.
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