House & Garden - Cocos Base Nutrient Set (20L Part A & Part B) – Commercial Bulk Drum Dual-Component Liquid Mineral Matrix Engineered for High-Capillary Coconut Fibre Substrates
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.
House & Garden - Cocos Base Nutrient Set (20L Part A & Part B) – Commercial Bulk Drum Dual-Component Liquid Mineral Matrix Engineered for High-Capillary Coconut Fibre Substrates
Establish a rock-solid structural foundation, accelerate early vegetative speed, and fuel prolific structural development with the House and Garden Cocos 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 two-part liquid mineral matrix delivers uncompromised plant nutrition. In high-performance cultivation setups, crops grown in coco coir require a highly technical, specialized balance of essential macro and micro elements to reach their full yield potential. Coconut fibre naturally exhibits exceptionally high capillary action, meaning it retains moisture, air spaces, and mineral salts for much longer periods than traditional soil or inert rockwool blocks. Because the root zone remains in constant contact with the wet substrate, standard off-the-shelf fertilizers easily lead to aggressive salt build-ups, chemical toxicities, and sudden nutrient lockouts. The House and Garden engineering solution completely eliminates those structural cultivation vulnerabilities. Developed as a clean, residue-free **two-part (Part A & Part B) liquid concentrate set**, this premium base nutrient uses ultra-pure, medical-grade raw ingredients to form a perfectly balanced coco fibre feed that plants can absorb quickly and effectively. By stabilizing the specific interaction between water molecules, mineral ions, and the coco organic fibers, this high-performance formula ensures uniform tracking throughout your irrigation cycles. Packaged in a heavy-duty **20-litre dual-drum commercial facility kit**, House & Garden Cocos keeps your commercial reservoirs running perfectly clean while building strong stalks and lush, dark-green canopies.
Best For: Powering high-performance hydroponic reservoirs, optimizing mineral uptake in inert coco fibre substrates, building rapid vegetative leaf area, and establishing a healthy, bio-infused baseline mix for commercial liquid dosing systems.
Key Features & Technical Advancements
- Optimized for High Capillary Retention: Specifically balanced to complement the prolonged water and mineral holding capacity of premium coconut coir fibers, preventing root drowning and chemical stress.
- Ultra-Pure, Medical-Grade Base Ingredients: Crafted using only top-tier raw mineral inputs that are highly refined, guaranteeing rapid cellular uptake and minimal heavy metal presence.
- Advanced Two-Part Liquid Chemistry: Formulated as a separate Part A and Part B concentrate to prevent highly reactive elements from binding or precipitating in the bottle, ensuring total freshness upon delivery.
- Excellent Multi-Chelated Trace Element Profile: Infused with shielded micro-nutrients that remain fully stable and completely bio-available across a wide range of reservoir pH shifts.
- 100% Residue-Free Soluble Integrity: Dissolves instantly and completely into solution, leaving zero thick films, organic sludge, or crystal deposits to clog fine inline filters or automated drip emitters.
- Perfect for Dosing Infrastructure Scaling: The non-viscous fluid profile ensures highly consistent siphon tracking when pulled through automated inline commercial irrigation injectors.
Product Technical Specifications Matrix
| Nutrient, Formulation, & Substrate Parameters | Engineering Metric / Design Detail Options |
|---|---|
| Brand & Manufacturing Partner | House & Garden Nutrients / Premium Agricultural Chemistry |
| Primary Nutrient Classification | Coco-Specific Two-Part (Part A + Part B) Complete Base Nutrient Set |
| Total Liquid Volume Packaging | 20-Litre Part A Drum + 20-Litre Part B Drum (Matched Commercial Facility Kit) |
| Target Media & Cultivation Style | Premium Coco Fibre Systems, Loose Coir Mixes, and Wrapped Coco Slabs |
| Ingredient Quality Grade | High-Grade Horticultural Technical Minerals (Residue-Free) |
| Micro-Nutrient Stability Profile | Fully Multi-Chelated Trace Elements for Maximum Absorption |
| 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 | Prevents Root-Zone Salt Build-up, Speeds Uptake, and Stabilizes Runoff EC |
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. Always fill your main water reservoir with fresh water first before adding any concentrates. Pour in the required dosage of Cocos 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 Cocos 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.
- Managing the Capillary Wetting Action of Coco Fibre: Because coco coir pulls moisture laterally via strong capillary forces, it holds onto nutrient water far longer than traditional rockwool or clay substrates. To prevent stagnation or root-zone suffocation within this wet environment, growers must ensure a regular 10% to 20% runoff volume with each daytime watering event. This clean runoff systematically flushes away older, concentrated salt complexes left behind by evaporation, ensuring the fresh House & Garden minerals can immediately bond to root cell interfaces without wrestling with residual substrate lockouts.
- 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 Veg and Bloom Baselines: The definitive complete base nutrient choice for commercial hydroponic operators looking to secure a clean, well-buffered mineral foundation for heavy-feeding crops.
- Inert Substrate Hydroponic Cultivation: Ideal for indoor technical growers who utilize coco coir beds, compressed blocks, or coco-perlite loops and require a fertilizer that accounts for high substrate capillary action.
- Commercial Facility Infrastructure Standardization: An exceptional component selection for large-scale vertical farms and greenhouse facilities that require clear, residue-free liquid concentrates compatible with automated dosing setups.
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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