SeaHawk - Stretch Trellis – Premium Elastic ScROG Netting
SeaHawk Stretch Trellis is an essential tool for indoor gardeners looking to optimise limited vertical space and maximise light efficiency. Constructed from premium-grade elastic cords, this netting provides reliable, firm tension across your entire growing area. It acts as a training trellis to support heavy stems and encourage horizontal branching through Screen of Green (ScROG) techniques. The result is a flat, even canopy that ensures every flower site receives maximum light intensity, leading to improved harvest yields and superior air circulation throughout the foliage. Designed specifically for the high-intensity environment of a grow room, this trellis is built to maintain its elasticity and strength cycle after cycle.
Best For: ScROG (Screen of Green) setups, supporting heavy fruit and flower clusters, improving light penetration, and managing plant height in standard grow tents and large trays.
Key Features
- Optimised 9cm x 9cm Squares: Specifically designed mesh spacing that is small enough to provide excellent support for individual branches, yet large enough to allow for easy "tucking" and harvesting.
- High-Tensile Elasticity: Made with premium elastic rubber cord that maintains constant tension, allowing it to adapt as your plants grow while providing rigid support for heavy floral sites.
- Even Canopy Management: Encourages plants to grow outwards rather than just upwards, creating a uniform carpet of flowers that eliminates shaded lower regions and "popcorn" buds.
- Improved Airflow & Disease Resistance: By spacing out branches, the trellis reduces foliage density, significantly lowering the risk of powdery mildew and bud rot (botrytis) in high-humidity environments.
- Durable Corner Hooks: Each net comes equipped with sturdy hooks that easily clip onto grow tent poles or structural frames, ensuring a quick, no-slip installation.
- UV & Heat Resistant: The high-quality overbraid is designed to withstand the intense heat and UV radiation of HID and LED grow lights without snapping or losing tension.
Available Sizes
- 80cm x 80cm: Perfect for compact 0.8m tents and small-scale propagation areas.
- 100cm x 100cm: The industry standard for 1.0m x 1.0m flowering rooms.
- 145cm x 145cm: Designed for wide-format 1.5m tents and commercial-scale grow trays.
- 120cm x 240cm: The ultimate solution for large-scale "double" tents (2.4m x 1.2m) and commercial benching systems.
Specifications
- Brand: SeaHawk
- Material: Heavy-Duty Elastic Cord
- Grid Size: 9cm x 9cm Squares
- Attachment: Universal Corner Hooks Included
- Application: ScROG Training and Structural Support
Installation Tips for Maximum Yield
- ScROG Technique: Install the trellis during the late vegetative stage. As branches grow through the 9cm squares, gently "tuck" them under the neighbouring square to force horizontal growth and fill the entire footprint.
- Support for Heavy Blooms: For heavy-yielding varieties, consider using two layers of netting—one at 20cm above the pots for training, and a second higher layer to prevent heavy flowers from leaning or snapping stems in late bloom.
- Edge-to-Edge Tension: Ensure the hooks are placed securely on the corner poles. A taut trellis provides better resistance for training branches than a sagging one.
Ideal For (Uses)
- Indoor Grow Tents: The most efficient space-management tool for growers using LED or HPS lighting systems.
- High-Yield Cultivation: Essential for growers aiming to achieve the maximum grams-per-watt by creating a uniform light footprint.
- Height Control: An ideal solution for managing "stretchy" varieties in tents with limited vertical clearance.
| Size |
80 x 80cm, 100 x 100cm, 145 x 145cm, 120 x 240cm |
|---|
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.
- Bulky and oversized items cannot be delivered to a PO Box - please provide a physical street address for delivery.
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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