ISN Nutrients - Supreme Bloom Two-Part Base Nutrient Set (20L Part A & Part B) – Commercial Bulk Drum Flower Enhancer Fortified with Pharmaceutical-Grade Vitamin B1 and Certified Organic Fulvic Acid

$171.90
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SKU: 4250
Availability: In Stock Backorder Out of stock
Shipping Weight: 44.0 kg

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.

Description

ISN Nutrients Supreme Bloom Two-Part Base Nutrient Set (20L Part A & Part B) – Commercial Bulk Drum Flower Enhancer Fortified with Pharmaceutical-Grade Vitamin B1 and Certified Organic Fulvic Acid

Maximize floral density, accelerate bloom site development, and drive intense essential oil production with the ISN Nutrients Supreme Bloom 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 hydroponic networks, this premium two-part liquid mineral matrix delivers uncompromised generative nutrition. When high-value crops transition from structural vegetative growth into active flower production, sudden changes in macro-nutrient demands can cause severe physiological shock, leading to stalled growth and dropped fruit sites. The ISN Nutrients engineering solution completely eliminates those structural cultivation vulnerabilities. Developed with the exact same high-purity, baseline micronutrient spectrum as Supreme Grow, Supreme Bloom seamlessly bridges the seasonal transition, preventing start-of-cycle stress while immediately pivoting macro ratios toward heavy flowering performance. This premium dual-pack concentrate delivers optimized levels of phosphorus and potassium to trigger explosive floral framing, completely wrapped in a bio-active complex of certified organic fulvic acid for maximum mineral availability and pharmaceutical-grade Vitamin B1 to support cellular vitality under heavy yield loads. Packaged in a heavy-duty 20-litre dual-drum commercial facility set, ISN Supreme Bloom keeps your irrigation lines running perfectly clean while packing dense weight and intense aromatic complexes across your entire canopy layout.


Best For: Powering high-performance hydroponic reservoirs, optimizing mineral uptake in inert coco fibre substrates, maximizing bloom site formation, and establishing a healthy, bio-infused baseline mix for commercial liquid dosing systems.

Key Features & Technical Advancements

  • Transition-Stress Prevention Matrix: Engineered with a matching baseline micronutrient profile to Supreme Grow, completely eliminating growth stalls during the critical flip to the flower cycle.
  • Advanced Bloom-Biased Phosphorus & Potassium: Delivers precisely scaled P/K ratios required to fuel rapid flower site clustering, dense internal bud cell walls, and heavy final fruit weight.
  • Pharmaceutical-Grade Vitamin B1 Guard: Fortified with ultra-pure Thiamine HCl to protect root zones from osmotic pressure shifts and maintain high cellular metabolism during peak production.
  • Certified Organic Fulvic Acid Complex: Utilizes low-molecular-weight fulvic complexes to act as a natural transporter, increasing root membrane permeability and improving nutrient availability.
  • Advanced Two-Part Liquid Concentrate Set: Isolates reactive elements into separate Part A and Part B drums to ensure maximum chemical stability and freshness before dilution.
  • 100% Residue-Free Soluble Integrity: Leaves zero sticky films or crystal sludge in reservoirs, keeping your fine inline irrigation filters and automated drip emitters clear of blockages.

Product Technical Specifications Matrix

Nutrient, Formulation, & Substrate Parameters Engineering Metric / Design Detail Options
Brand & Manufacturing Partner ISN Nutrients (International Specialized Nutrients)
Primary Nutrient Classification Professional Two-Part (Part A + Part B) Flowering Base Nutrient Set
Total Liquid Volume Packaging 20-Litre Part A Drum + 20-Litre Part B Drum (Matched Bulk Commercial Set)
Target Media & Cultivation Style Hydroponics (NFT, DWC, Recirculating), Coco Coir, and High-Porosity Soil Blends
Active Biostimulant Compounds Certified Organic Fulvic Acid & Pharmaceutical-Grade Vitamin B1 (Thiamine)
Micro-Nutrient Stability Profile Fully Chelated Trace Elements Mirroring the Supreme Grow Baseline
Fluid Mixing Characteristics 100% Immediate Soluble Dispersion (Leaves Zero Undissolved Sludge)
Compatible Hardware Systems Drip Irrigation Manifolds, Automated Dosing Pumps, and Run-to-Waste Loops
Primary Operational Benefit Stops Mid-Season Transition Shock, Enhances Bud Weight, and Boosts Terpene Profiles

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 ISN Supreme Feed Chart. Always fill your main water reservoir with fresh water first before adding any concentrates. Pour in the required dosage of Supreme Bloom 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 Supreme Bloom 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.
  • The Anti-Stress Action of Micronutrient Balancing: When a plant enters the generative phase, it is highly sensitive to abrupt shifts in trace element availability. Because ISN Supreme Bloom locks in the exact same multi-chelated micronutrient architecture as the vegetative recipe, the roots do not need to adjust to new chemical signatures. This continuity keeps the plant's internal cellular pumps working seamlessly, completely bypassing the common 3 to 5 day transition lag and allowing the organic fulvic acid and high phosphorus levels to instantly spark heavy floral site stacking.
  • 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 the water stream 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)

  • High-Performance Flower Generation Baselines: The primary base nutrient choice for commercial facilities seeking rapid, seamless crop transitions and highly optimized floral density.
  • Inert Substrate Hydroponic Loops: Perfect for indoor cultivators utilizing active rockwool blocks, automated coco coir layouts, or deep water culture setups requiring a highly clean, bio-stabilized nutrient profile.
  • Commercial Scaling and Automation: Ideal for indoor vertical arrays and extensive greenhouse ranges that utilize commercial fluid injectors, batch tanks, and automated environmental feed loops.
Oversize Item Delivery

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!

Shipping & Lead Times

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.

Price Match Guarantee

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.

Still Unsure?

Book an appointment with one of our team members. We are here to assist you every step of the way.