Professor's Nutrients - Original Nutrient Two-Part Base Nutrient Set (5L Part A & Part B) – Commercial Bulk Facility Full-Cycle Bio-Mineral Base Liquid Feed Across All Mediums
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.
Professor's Nutrients - Original Nutrient Two-Part Base Nutrient Set (5L Part A & Part B) – Commercial Bulk Facility Full-Cycle Bio-Mineral Base Liquid Feed Across All Mediums
Establish total nutritional control, accelerate seasonal structural shifts, and maximize total flower output with the Professor's Nutrients Original Nutrient Two-Part Base Nutrient Set. Explicitly engineered to meet the rigid data logging tolerances and heavy throughput requirements of commercial greenhouse ranges, vertical indoor farms, and advanced run-to-waste systems, this premium liquid foundation delivers uncompromised full-cycle plant nutrition. Cultivating high-performance crops across varied irrigation systems requires a versatile, highly bio-available mineral matrix that can adapt immediately to changing environmental demands without falling out of solution. Standard multi-part fertilizers frequently suffer from narrow uptake windows, which triggers sudden root-zone nutrient lockouts and stubborn deficiencies when minor plumbing or media fluctuations occur. The Professor's engineering solution completely eliminates those structural cultivation vulnerabilities. Developed as a clean, residue-free two-part (Part A & Part B) liquid concentrate set, this distinctive formula by Professor's Nutrients serves as a complete grow and bloom nutrient, eliminating the necessity of purchasing separate vegetative and flowering base formulations. The innovative chemical profile utilizes premium, fully chelated macro and micro trace elements to enable exceptionally rapid processing and maximum uptake by plants. This aggressive high-yield formulation is manufactured under rigorous quality standards, utilizing only the finest minerals to guarantee unparalleled quality and nutrient absorption across all growth stages. Fully optimized for both indoor and outdoor gardening, it functions flawlessly in all growing mediums—including premium soil beds, coconut coir layouts, and pure hydroponic setups—regardless of your specific watering methods. Packaged in a high-capacity 5-litre dual-jug commercial facility kit, Professor's Nutrients keeps your reservoirs running perfectly clean while building sturdy stalks, dense foliage, and heavy, vibrant flower sites.
Best For: Powering versatile commercial reservoirs, maximizing mineral absorption via fully chelated elements, streamlining inventory with a unified full-cycle formula, and ensuring a clean, non-clogging feed baseline for all indoor, outdoor, and multi-media irrigation layouts.
Key Features & Technical Advancements
- Full-Cycle Unified Master Formulation: Delivers a comprehensive solution calibrated for both the vegetative and bloom phases, eliminating the logistical need to swap out separate grow and bloom bases.
- Fully Chelated Macro and Micro Elements: Encloses essential nutrients in premium protective chelates to ensure maximum immediate uptake and prevent element fallout within the root zone.
- Aggressive High-Yield Chemical Architecture: Engineered specifically to force accelerated cell division, rapid node stacking, and massive structural weight accumulation during peak generative cycles.
- Universal Media and System Compatibility: Formulated to work seamlessly across high-porosity soil mixes, coconut coir fibers, and pure inert hydroponic loops like NFT, DWC, and rockwool slabs.
- 100% Residue-Free Soluble Integrity: Dissolves instantly and completely into solution without leaving sticky films or crystal sludge, keeping fine inline filters and automated emitters clear of blockages.
- Perfect for Automated Injection Loops: The smooth, non-viscous fluid profile ensures highly consistent siphon tracking when pulled through automated inline liquid dosing pumps and multi-channel delivery networks.
Product Technical Specifications Matrix
| Nutrient, Formulation, & Substrate Parameters | Engineering Metric / Design Detail Options |
|---|---|
| Brand & Manufacturing Partner | Professor's Nutrients / Precision Agricultural Science |
| Primary Nutrient Classification | Universal Full-Cycle (Veg + Bloom) Two-Part Base Nutrient Set |
| Total Liquid Volume Packaging | 5-Litre Part A Jug + 5-Litre Part B Jug (Matched Commercial Facility Kit) |
| Target Media & Cultivation Style | Soil Systems, Premium Coco Fibre, and Pure Hydroponics (Rockwool, Clay, Water) |
| Formulation Composition Grade | Premium Concentrated Liquid Mineral Matrix (Residue-Free) |
| Micro-Nutrient Stability Profile | Fully Chelated Trace Elements Optimized for Multi-Medium Performance |
| Fluid Mixing Characteristics | 100% Immediate Soluble Dispersion (Leaves Zero Undissolved Sludge) |
| Compatible Hardware Systems | Drip Irrigation Manifolds, Automated Dosing Pumps, and Recirculating Loops |
| Primary Operational Benefit | Eliminates Separate Veg/Bloom Swaps, Simplifies Dosing, and Maximizes Total Yield Volume |
Advanced Reservoir Modification & Substrate Control Tips
- Executing a Professional Reservoir Mixing Routine: To ensure total chemical stability and prevent target minerals from binding together in concentrated forms, you must follow a strict, sequential mixing protocol based on your official feeding parameters. Always fill your main water reservoir with fresh water first before adding any concentrates. Pour in the required dosage of Original Nutrient Part A and stir the tank thoroughly for 2 to 3 minutes until it is completely mixed. *Never* mix Part A and Part B together directly in their raw, concentrated forms, as doing so triggers instant chemical precipitation, causing vital minerals to drop out as useless sludge. Once Part A is fully diluted in the tank, add your matching dose of Original Nutrient Part B and mix thoroughly again. Let the entire reservoir circulate for 5 to 10 minutes before checking your electrical conductivity (EC) and adjusting your final pH to your desired target range.
- Root-Zone Hydration and Substrate Coordination: Keeping your base nutrient solution perfectly balanced ensures your irrigation systems deliver stable nutritional profiles, protecting your root zones from severe salt stress. For optimal root vitality, accelerated nutrient absorption, and uncompromised drainage, route your perfectly tracked fertilizer recipes into a high-porosity 70/30 blend of Coco Coir and Horticultural Perlite. To maintain highly uniform moisture profiles across your entire bench layout, pressurize your feed lines using a heavy-duty Plont PPH Submersible Pump managed by an automated digital shot-timer.
- Leveraging Chelated Integrity in Varying Environments: Because the Professor's Nutrients mineral matrix relies on a highly advanced chelated setup, it behaves with exceptional resilience in outdoor and greenhouse settings where water temperatures and substrate conditions can fluctuate wildly. The protective molecular chelates surrounding the micronutrients shield them from binding with surrounding carbonates or minerals. This ensures that whether your crop is under high-intensity indoor LED arrays or subject to outdoor field conditions, the roots can continuously pull iron, manganese, and zinc without environmental interference.
- Managing Multi-Part Solutions inside Automated Dosing Loops: When linking this premium two-part base nutrient to automated inline dosing systems, always dedicate completely separate stock tanks and injection channels for Part A and Part B. Ensure your inline mixing manifold is positioned down-line from your freshwater input loops, allowing each part to dilute completely into water streams before the separate channels meet. Inspect your injection lines monthly and wipe down your system's digital sensors with dedicated electrode cleaner to prevent fine residue scale from throwing off your automated dosing commands.
Ideal For (Uses)
- Streamlined Full-Cycle Facility Management: The ultimate base feed baseline for operators looking to simplify inventory management by utilizing a single, highly technical two-part nutrient system from transplant to harvest.
- Multi-Medium Cross-Over Gardening: Perfect for diverse agricultural setups that utilize different substrates simultaneously across indoor tents, outdoor beds, and automated green benches.
- High-Density Heavy-Yield Hydro-Loops: An exceptional formulation choice for high-performance cultivators running active deep water culture (DWC) or run-to-waste dripper setups who want to force aggressive generative volumes.
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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