Professor's Nutrients - Organic Bloom (5L) – Premium 100% Organic Single-Part Flowering Nutrient Concentrate Optimized for Hydroponic and Soil Applications
Establish a vibrant biological baseline, accelerate generative structural shifts, and maximize total flower output with Professor's Nutrients Organic Bloom. Explicitly engineered to meet the strict data logging tolerances and heavy throughput requirements of organic greenhouse ranges, commercial soil systems, and advanced bioponic networks, this premium 100% organic liquid flowering foundation delivers uncompromised plant nutrition. When flowering crops transition into high-demand budding phases, aggressive synthetic chemical feeds can often spike substrate electrical conductivity (EC), leading to root burn, salt accumulation, and structural growth stalls. Professor's Nutrients provides a sophisticated botanical solution to these cultivation vulnerabilities. Formulated as a highly complex single-part fluid, this unique organic blend features over 72 distinct macro and micro nutrients, vitamins, essential minerals, amino acids, and natural plant hormones. Unlike aggressive synthetic salts, organic inputs release their active nutrient ions gradually through natural biological degradation. This controlled release completely eliminates the risk of accidental over-fertilization while ensuring a continuous, long-term supply of bio-available elements within the rhizosphere. During the crucial generative phase, Organic Bloom acts as an excellent Brix builder, increasing essential sugar transport, boosting fertilizer nutrient uptake, and improving soil quality by increasing its ability to hold water and nutrients. This professional formula directly adds natural nutrients, feeds important microbes, and improves the soil's structure, building structurally superior plants with maximum fruit quality, bud weight, harvest size, and overall yields. It simultaneously fortifies the plant's natural defense system, increasing physiological resistance against environmental frost, severe drought, and pathogenic pest or disease pressures. Packaged in a high-capacity 5-litre commercial facility jug, Professor's Nutrients Organic Bloom keeps your organic reservoirs running smoothly while establishing an unyielding, high-yield canopy footprint.
Best For: Powering versatile commercial reservoirs, conditioning live soil and coco substrates, maximizing microbial colonization, and establishing a stable, burn-free organic baseline for indoor and outdoor crop production.
Key Features & Technical Advancements
- Full-Spectrum Bio-Organic Matrix: Contains a complex, unrefined profile of over 72 macro and micro elements, natural vitamins, and plant hormones to support comprehensive flowering cellular growth.
- Zero-Burn Slow Release Dynamics: Delivers essential mineral fractions via gradual organic breakdown, ensuring sustained nutrient availability while completely eliminating root-zone salt shock.
- Active Rhizosphere Soil Conditioner: Enhances the physical architecture of growing media, directly increasing structural aeration, moisture retention, and overall nutrient capture efficiency.
- Premium BRIX and Sugar Builder: Accelerates carbohydrate translocation within the vascular system, significantly boosting essential oil production, structural density, and final aromatic profiles.
- Natural Stress-Resistance Complexes: Fortifies plant tissue and cell walls to dramatically increase native physiological resistance to extreme drought, temperature drops, and insect pressures.
- Highly Refined Fluid Adaptability: Extensively filtered to maintain standard organic fluid flow across diverse irrigation methods without generating dense bottom sediment.
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 | 100% Organic Single-Part Flowering Base Nutrient Concentrate |
| Total Liquid Volume Packaging | 5-Litre Commercial Facility Jug (High-Dispersibility Formula) |
| Target Media Compatibility | Living Soils, Organic Coco Blends, and Specialized Hydroponic/Bioponic Loops |
| Elemental Formulation Depth | Over 72 Distinct Nutrients, Vitamins, Active Minerals, and Amino Acids |
| Hydroponic Mixing Ratio | 4ml Organic Bloom Concentrate per 1 Litre of Pure Water |
| Soil Mixing Ratio | 2ml Organic Bloom Concentrate per 1 Litre of Pure Water |
| Primary Irrigation Hardware | Hand-Wand Systems, Coarse Drippers, and Dedicated Organic Stock Reservoirs |
| Primary Operational Benefit | Stimulates Flowering & Fruiting, Boosts Brix Levels, and Prevents Nutrient Over-Dosing |
Advanced Reservoir Modification & Substrate Control Tips
- Executing a Professional Organic Mixing Routine: Because organic ingredients contain dense natural particulates, vitamins, and complex compounds that can settle over time, you must shake the 5-litre jug vigorously for 30 to 45 seconds before opening. Fill your clean water tank with fresh water first. When mixing for hydroponic or bioponic loops, dilute at a strict ratio of 4ml per litre of water; for soil applications, drop the dosage to 2ml per litre of water. Stir the reservoir thoroughly for 3 minutes to ensure total fluid dispersion. If running organic nutrients alongside beneficial microbial additives, always mix the base nutrient completely into solution before introducing the biology. To prevent unwanted fermentation and bacterial slime build-up, use your mixed organic solution within 24 hours of initial water exposure.
- 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.
- Managing Organic Fluids in Plumbing Infrastructures: Natural organic fertilizers naturally introduce complex carbon chains and thick particulate arrays. If routing Organic Bloom through automated drip lines, ensure you utilize coarse, high-flow emitters and execute a clean freshwater line flush after every major irrigation cycle. Clean your main inline disc filters weekly to keep organic material from drying on the mesh screens, which can cause severe pressure drops and uneven watering across your garden benches.
- Maximizing Biological Cation Exchange: The 72 organic minerals and natural hormones inside Organic Bloom require a healthy microbial presence to reach maximum efficiency. When working with soil or coco substrates, combine this flowering feed with regular additions of mycorrhizae and beneficial Bacillus strains. The microbes will rapidly process the slow-release components of the fertilizer, transforming them into immediate ionic inputs for the roots while creating an optimal micro-environment that permanently improves long-term substrate drainage and structure.
Ideal For (Uses)
- 100% Pure Organic Flower Production: The primary single-part baseline choice for clean cultivation operations dedicated to producing high-value, heavy-yielding crops using pure bio-organic agronomy.
- High-Brix and Essential Oil Optimization: An exceptional operational solution for cultivators needing to maximize terpene production, improve fruit quality, and force aggressive generative volumes.
- Living Soil Maintenance and Dosing: Perfectly balanced to act as a direct nutritional input and a premium food source for the beneficial biology inhabiting advanced living soils and compost networks during peak bloom cycles.
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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