Premium Pot 330mm – Commercial-Grade 17 Litre Thermoformed Production Container Engineered for Full-Term Generative Cycles and Extended Stock-Plant Maintenance
Establish a highly stable, structurally uncompromised cultivation foundation and optimize large-volume root-zone performance across your entire facility with our commercial-grade Pot 330mm (17 Litre). Explicitly engineered to meet the rigid operational tolerances, automated potting machine requirements, and high-density spacing constraints of large-scale commercial wholesale nurseries, vertical indoor farms, and advanced cultivation ranges, this 17 Litre container delivers exceptional performance. Cultivating mature vegetative structures, heavy-feeding mother stock, or high-yield full-term generative crops requires a specialized container architecture that balances substrate temperature stability with rapid, uncompromised drainage. Standard thin-gauge retail pots frequently split under structural filling pressures, trap standing water at the base, or warp during mechanized transport, damaging fragile feeder root structures. Our advanced thermoformed engineering solution completely eliminates those operational vulnerabilities.
Constructed from a high-tensile, UV-stabilized industrial co-polymer matrix, this 330mm pot features a rigid multi-tier base drainage configuration. This specialized bottom design features elevated drainage cutouts that prevent the formation of a perched water table, allowing excess nutrient solution to clear instantly while pulling fresh oxygen into the core of the medium profile. Designed with a robust, anti-crush split rim along the top perimeter, this pot offers exceptional structural integrity, allowing automated pneumatic forks and sorting machinery to grip and move filled containers seamlessly without buckling. The opaque interior walls block 100% of light penetration into the substrate, protecting sensitive root initials from light-induced pruning and completely eliminating root-zone algae colonization. Optimized for high-volume commercial production layouts, it functions flawlessly with lightweight media, including premium coco-perlite matrices, peat-moss potting blends, and living soils.
Best For: Full-term commercial generative crop cycles, long-term mother plant preservation, large-scale ornamental stock production, and automated conveyor line transportation on commercial benches.
Key Features & Technical Advancements
- Multi-Tier High-Flow Base Drainage: Engineered with an advanced arrangement of base and sidewall gate cutouts to ensure maximum runoff clearance, completely eliminating bottom-zone stagnation and root rot risks.
- Automated Machine-Compatible Split Rim: Features a reinforced top rim profile calibrated for smooth de-nesting and high-speed robotic handling on automated nursery filling lines without jamming.
- Total Light-Block Opaque Composition: Prevents harmful UV rays and intense overhead grow lighting from penetrating the substrate, protecting advancing root tips and keeping the root zone free of algae.
- Impact-Modified Flex-Plastic Architecture: Thermoformed from premium industrial polymers that provide excellent flexibility under pressure while resisting structural cracks and splitting over multi-season uses.
- Optimized 17 Litre Media Footprint: Calibrated to hold an expanded volume of cultivation substrate, supporting dense root-system architecture and accelerating generative canopy expansion.
- Space-Saving Tapered Geometry: Designed with a precision sidewall taper to maximize pot-per-square-metre density on production benches, flower mesh grids, and transport pallets.
Product Technical Specifications Matrix
| Product Variant & SKU Identifier | Top Diameter Metric | Total Medium Capacity Volume | Structural Rim Profile Type |
|---|---|---|---|
| Pot 330mm Standard | 330 mm | 17 Litres | Reinforced Machine-Grade Split Rim |
Advanced Media Conditioning & Cultivation Management Tips
- Optimizing Moisture Uniformity on Capillary Benches: When arraying these 330mm pots across automated sub-irrigation sand beds or capillary matting, pack them firmly in tight rows to minimize ambient air gaps. The flat multi-tier base design ensures direct, flush contact with the damp surface, facilitating uniform upward wicking across the entire batch to eliminate dry spots without over-saturating the crown.
- Managing Substrate Density for Automated Filling: When using loose peat-perlite or coco coir formulations in high-speed mechanical potting hoppers, calibrate the compaction settings to a light-to-medium baseline. Over-compacting a 17 Litre volume restricts lateral root spread, whereas a loose, aerated structure combined with the pot's multi-gate drainage base ensures maximum air exchange and accelerated crop establishment.
- Root Conditioning and Irrigation Pulse Control: Because 330mm containers dry down uniformly under high-intensity LED or HPS lighting arrays, utilize targeted irrigation pulses (pulse feeding) during the peak vegetative phase. This practice maintains a stable moisture curve throughout the 17L substrate profile, preventing sudden EC spikes and forcing roots to utilize the full volume of the cup.
- Post-Harvest Disinfection and Multi-Batch Recyclability: For facilities looking to sanitize and reuse these production pots across consecutive cycles, submerge the empty containers in a commercial sanitizing bath of food-grade hydrogen peroxide or a specialized quaternary ammonium compound. The smooth inner surface prevents root hairs from embedding, allowing organic residue to slide off easily during a standard pressure wash.
Ideal For (Uses)
- High-Volume Commercial Wholesale Nurseries: The primary production standard for cultivating advanced vegetable liners, large bedding starters, and ornamental shrubs prior to large-field or final container transplanting.
- Commercial Indoor Cultivation Rooms: An exceptional selection for benching systems running automated ebb-and-flow tables or overhead drip lines for rapidly growing crops.
- Automated Greenhouse Production Facilities: Designed specifically to meet the strict physical tolerances, nesting clearances, and structural rigidity requirements of mechanical potting machines and automated conveyor lines.
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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