House & Garden - Multizyme – Professional Multi-Enzyme Soil & Root Conditioner
Estimated delivery: 5 - 15 Business Days.
+5 days for regional locations on average [More Info]
House & Garden - Multizyme - Professional Multi-Enzyme Root Conditioner
House & Garden Multizyme is an elite, highly concentrated enzyme supplement designed to optimise root zone health, accelerate nutrient absorption, and fortify plant immune systems. Formulated with a premium blend of specialised enzymes, Multizyme acts as a natural recycler in the rhizosphere. It targets and rapidly breaks down dead root material, converting decaying organic matter into easily digestible sugars and beneficial nutrients that are readily absorbed by the plant's vascular system.
By clearing out stagnant organic debris, Multizyme prevents root rot and opens up space for explosive new root-hair branching. Additionally, this advanced enzyme complex stimulates the plant's natural defence mechanisms, significantly increasing its systemic resistance to environmental stress, transplant shock, and root-zone pathogens. It is a vital additive for any grower looking to maintain a clean, high-performance root environment throughout the entire life cycle of the crop.
Best For: Digesting dead root tissue and organic matter, preventing media compaction and root pathogens, converting bound nutrients into highly bioavailable forms, and boosting systemic plant resistance.
Key Features:
- Advanced Enzymatic Breakdown: Contains high-activity enzymes that rapidly dissolve dead root cells, eliminating potential breeding grounds for harmful fungi like Pythium.
- Nutrient Bioavailability Catalyst: Breaks down complex, locked-up nutrient complexes and organic compounds into low-molecular-weight fractions for instant root absorption.
- Rhizosphere Oxygenation: By removing decaying organic matter, it prevents media compaction and dramatically increases oxygen availability for more vigorous root systems.
- Enhanced Systemic Resistance: Stimulates the plant's internal immune response, building natural defence barriers against environmental stress and temperature fluctuations.
- Ultra-Clean, Stable Formula: Designed to run perfectly in automated watering systems, drip emitters, and recirculating hydroponic reservoirs without leaving sticky residues.
Specifications:
| Feature | Details |
|---|---|
| Brand | House & Garden |
| Product Type | Liquid Multi-Enzyme Root Stimulant |
| Active Ingredients | Concentrated Blend of Beneficial Plant Enzymes |
| Application Phase | Vegetative and Flowering Stages (Discontinue prior to flush) |
| Compatible Media | Soil, Coco Coir, Rockwool, and Hydroponics |
| Available Sizes | 1 Litre and 5 Litre |
Ideal For:
- Continuous Root Maintenance: Apply throughout the vegetative and flowering cycles to keep the substrate clean, highly aerated, and completely free of salt and organic build-up.
- Media Recycling and Reconditioning: Perfect for growers who reuse coco coir or clay pebbles, as it rapidly breaks down residual root structures from previous harvests.
- Synergistic Feed Programs: Combine with House & Garden base nutrients and root stimulants (such as Roots Excelurator) to establish an elite, highly efficient feeding system.
Usage Tip: Multizyme is particularly effective when used in recirculating systems where organic debris can quickly lead to pump clogs or water quality issues. By keeping the root mass clean, Multizyme ensures that your reservoir remains stable and your nutrient solution stays at peak oxygenation.
| Size |
1L, 5L |
|---|
Oversized Item Delivery Options
Oversized, heavy, and structural goods ship via specialist freight. Freight is calculated at checkout from estimated packaged volumetric or physical weight. Carrier depot audits may adjust the rate — if the increase exceeds 10%, we will contact you before processing.
Available options include:
✔ Delivery to your closest depot for pickup — default method
✔ Direct delivery — requires an operational forklift on site unless Tailgate Delivery has been specifically requested and quoted (contact us — this cannot be selected at checkout)
✔ Tailgate hydraulic lift delivery — must be specifically requested; contact us for a quote (not available as a checkout option; extra fees apply; required if you do not have a forklift)
✔ 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
- Any carton or consignment over 25–30kg (or over 200cm) must be palletised
- Without a specifically requested and paid Tailgate Delivery quote, palletised freight requires a forklift on site — otherwise the carrier will redirect to the nearest depot
- Bulky and oversized items cannot be delivered to a PO Box — provide a physical street address
- Failed deliveries, locked gates, unattended sites, or incorrect business/forklift declarations may incur carrier redelivery, demurrage, and restocking fees as set out in our Terms & Conditions
Business Delivery:
- Selecting a business/commercial delivery rate warrants that the address has an operational forklift and certified operator during business hours
- If the carrier cannot unload, the consignment may be redirected to a depot and secondary fees may apply
- Additional fees may apply for failed delivery attempts due to lack of appropriate unloading equipment
See our Terms & Conditions (Article 8) for full freight and delivery rules.
Important Note on Availability & Shipping
Our warehouse is a logistics hub, not a retail showroom. Listing a product online does not mean it is stored at our Thomastown warehouse — many lines ship from supplier hubs (split fulfilment may apply).
How lead times work:
- Product page ETA: The Estimated Time of Arrival (ETA) / lead-time badge shown on the product page at checkout is the agreed delivery timeframe for that order under Australian Consumer Law.
- Metro baselines: Advertised ETAs apply to standard metropolitan zones. Regional and remote addresses may take longer and may attract surcharges.
- Peak seasons: Orders in March–May, August–October, EOFY (June), Black Friday/Cyber Monday (November), and Christmas/New Year (December–January) may automatically add a 2–4 week buffer beyond the product page ETA.
- Supplier-dependent / backordered items: If stock is delayed, we will notify you with a revised ETA. You then have 7 days to accept the new timeframe or cancel for a full refund.
- Adloheat: Custom-made products from Adloheat (Pakenham, VIC) may take 4–12 weeks depending on the order.
Full fulfilment, cancellation, and freight rules are in our Terms & Conditions.
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 competitive market rates. If you find an identical, currently stocked product advertised at a lower price by an authorised Australian competitor, contact us before purchase and we will review your request.
Price Match Conditions:
- The competitor must be a registered Australian business (active ABN) with a physical trading address or verified commercial presence in Australia
- The item must be identical in brand, model, SKU, gauge, dimensions, and specifications
- The lower price must be publicly advertised in AUD, currently active, and available for immediate purchase
- Excludes liquidation, clearance, closeouts, damaged goods, and discontinued lines
- Excludes overseas marketplaces and aggregators including Temu, AliExpress, eBay auction sellers, and Amazon third-party sellers
- Excludes trade quotes, bulk discounts, and custom negotiated quotes not publicly visible
- Requests must be made in writing before purchase
How to Request a Price Match:
Email [email protected] with a live link or official quote. We reserve sole discretion to verify and approve price match adjustments. See Article 6.7 of our Terms & Conditions.
Pricing Errors & 105% Store Credit
If a displayed price is incorrect due to a website error or an extraordinary supplier increase, we will contact you before processing. You may proceed at the corrected price, choose an alternative, or cancel for a full cash refund. A 105% store credit may be offered as a courtesy bonus at our sole discretion only. It is not an entitlement, and we may refuse it if we believe it is being abused or sought in bad faith. Full details: Terms & Conditions Article 6.1.
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