{"product_id":"seahawk-grow-tent-80s-premium-80cm-x-80cm-x-180cm-indoor-cultivation-micro-climate","title":"SeaHawk - Grow Tent Range – Premium Square (S) \u0026 Extra High (SH) Indoor Cultivation Enclosures","description":"\u003csection\u003e\n\u003ch3\u003eSeaHawk - Grow Tent Range – Premium Square (S) \u0026amp; Extra High (SH) Indoor Cultivation Enclosures\u003c\/h3\u003e\n\u003cp\u003eTake complete control over your indoor horticultural environment with the highly reliable SeaHawk Grow Tent Range. Designed with a focus on structural efficiency, environmental stability, and commercial durability, these smart enclosures are ideal for hobbyist breeders and large-scale facility managers alike. Every tent in this economical package is constructed entirely from an ultra-thick, light-proof Advanced Diffusion Foil (ADF) reflective material that guarantees 100% complete opacity for absolute photoperiod security. The inner surface of the ADF lining features a refined, pressed \"diamond-like\" structure that serves two critical purposes: it diffuses raw light in multiple directions to eliminate lower-canopy shadow zones, and it assists in even heat transmission across the cultivation footprint. Supported by a rigid, high-load steel framework, the SeaHawk range provides an uncompromising foundation for maximizing crop yields year-round.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eBest For:\u003c\/strong\u003e Automated multi-pot drip networks, high-intensity LED\/HID cultivation footprints, seedling propagation staging, mother plant isolation, and large-scale facility flowering bays.\u003c\/p\u003e\n\u003ch3\u003eSeaHawk Model Configuration Guide\u003c\/h3\u003e\n\u003cp\u003eUnderstanding SeaHawk's smart engineering model codes makes selecting the right enclosure straightforward:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrefix Number:\u003c\/strong\u003e Indicates the total tent width and depth in centimetres (e.g., 80 = 80cm, 290 = 290cm).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eS:\u003c\/strong\u003e Square Shape footprint configuration, ensuring uniform light footprints and predictable media layouts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eH:\u003c\/strong\u003e Extra High vertical profile, stretching the ceiling height to 230cm for advanced thermal buffer space and tall cultivars.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features Across the Range\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Diffusion Foil (ADF) Lining:\u003c\/strong\u003e Wrapped internally with a premium diamond-textured ADF skin that actively scatters light to maximize PAR distribution while optimizing heat dissipation profiles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial-Grade Light-Tight Shell:\u003c\/strong\u003e Built from heavy-duty exterior canvas with reinforced double-stitched seams and robust zippers, ensuring total opacity and eliminating external light leaks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Structural Skeleton:\u003c\/strong\u003e Constructed with thick steel support poles and robust corner connections, creating a stable ceiling frame capable of safely holding heavy carbon filters, inline fans, and commercial light fixtures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Socked Ventilation \u0026amp; Cable Ports:\u003c\/strong\u003e Outfitted with dual-layer adjustable draw-string socks for high-volume extraction ducting, alongside tight-cinching utility ports for clean, light-proof routing of electrical lines and probe sensors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof Removable Flood Tray:\u003c\/strong\u003e Includes a thick, insertable floor liner designed to catch unexpected nutrient spills, plumbing drips, or reservoir overflows, protecting your floors from water and salt damage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Range Specifications Matrix\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%; text-align: left;\" cellpadding=\"5\" border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003cth style=\"width: 30.4673%;\"\u003eModel Variant\u003c\/th\u003e\n\u003cth style=\"width: 1.79856%;\"\u003eWidth\u003c\/th\u003e\n\u003cth style=\"width: 9.55358%;\"\u003eDepth\u003c\/th\u003e\n\u003cth style=\"width: 10.0944%;\"\u003eHeight\u003c\/th\u003e\n\u003cth style=\"width: 26.3174%;\"\u003eGeometric Footprint\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.4673%;\"\u003e\u003cstrong\u003eGrow Tent 80S\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 1.79856%;\"\u003e80cm\u003c\/td\u003e\n\u003ctd style=\"width: 9.55358%;\"\u003e80cm\u003c\/td\u003e\n\u003ctd style=\"width: 10.0944%;\"\u003e180cm\u003c\/td\u003e\n\u003ctd style=\"width: 26.3174%;\"\u003eSquare Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.4673%;\"\u003e\u003cstrong\u003eGrow Tent 100S\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 1.79856%;\"\u003e100cm\u003c\/td\u003e\n\u003ctd style=\"width: 9.55358%;\"\u003e100cm\u003c\/td\u003e\n\u003ctd style=\"width: 10.0944%;\"\u003e200cm\u003c\/td\u003e\n\u003ctd style=\"width: 26.3174%;\"\u003eSquare Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.4673%;\"\u003e\u003cstrong\u003eGrow Tent 120S\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 1.79856%;\"\u003e120cm\u003c\/td\u003e\n\u003ctd style=\"width: 9.55358%;\"\u003e120cm\u003c\/td\u003e\n\u003ctd style=\"width: 10.0944%;\"\u003e200cm\u003c\/td\u003e\n\u003ctd style=\"width: 26.3174%;\"\u003eSquare Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.4673%;\"\u003e\u003cstrong\u003eGrow Tent 120SH\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 1.79856%;\"\u003e120cm\u003c\/td\u003e\n\u003ctd style=\"width: 9.55358%;\"\u003e120cm\u003c\/td\u003e\n\u003ctd style=\"width: 10.0944%;\"\u003e230cm\u003c\/td\u003e\n\u003ctd style=\"width: 26.3174%;\"\u003eSquare Extra High\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.4673%;\"\u003e\u003cstrong\u003eGrow Tent 145S\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 1.79856%;\"\u003e145cm\u003c\/td\u003e\n\u003ctd style=\"width: 9.55358%;\"\u003e145cm\u003c\/td\u003e\n\u003ctd style=\"width: 10.0944%;\"\u003e200cm\u003c\/td\u003e\n\u003ctd style=\"width: 26.3174%;\"\u003eSquare Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.4673%;\"\u003e\u003cstrong\u003eGrow Tent 145SH\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 1.79856%;\"\u003e145cm\u003c\/td\u003e\n\u003ctd style=\"width: 9.55358%;\"\u003e145cm\u003c\/td\u003e\n\u003ctd style=\"width: 10.0944%;\"\u003e230cm\u003c\/td\u003e\n\u003ctd style=\"width: 26.3174%;\"\u003eSquare Extra High\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.4673%;\"\u003e\u003cstrong\u003eGrow Tent 240SH\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 1.79856%;\"\u003e240cm\u003c\/td\u003e\n\u003ctd style=\"width: 9.55358%;\"\u003e240cm\u003c\/td\u003e\n\u003ctd style=\"width: 10.0944%;\"\u003e230cm\u003c\/td\u003e\n\u003ctd style=\"width: 26.3174%;\"\u003eSquare Extra High\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.4673%;\"\u003e\u003cstrong\u003eGrow Tent 290S\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 1.79856%;\"\u003e290cm\u003c\/td\u003e\n\u003ctd style=\"width: 9.55358%;\"\u003e290cm\u003c\/td\u003e\n\u003ctd style=\"width: 10.0944%;\"\u003e200cm\u003c\/td\u003e\n\u003ctd style=\"width: 26.3174%;\"\u003eSquare Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.4673%;\"\u003e\u003cstrong\u003eGrow Tent 290SH\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 1.79856%;\"\u003e290cm\u003c\/td\u003e\n\u003ctd style=\"width: 9.55358%;\"\u003e290cm\u003c\/td\u003e\n\u003ctd style=\"width: 10.0944%;\"\u003e230cm\u003c\/td\u003e\n\u003ctd style=\"width: 26.3174%;\"\u003eSquare Extra High\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eNursery Layout \u0026amp; Environmental Optimization Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizing Your Automated Fluid Dynamics:\u003c\/strong\u003e Match your tent scale to an appropriate multi-pot drip grid. For compact spaces like the 80S or 100S, run a small reservoir driven by a **Plont PPH 600 or PPH 1100 Submersible Pump**. For large-scale layouts (240SH and 290SH models), step up to a commercial-grade **Plont PPH 2500 or PPH 3000 Submersible Pump** to ensure sharp, uniform line pressure across extensive drip matrices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCanopy Substrate \u0026amp; Root Zone Setup:\u003c\/strong\u003e Use breathable fabric aeration pots packed with a porous 70\/30 blend of loose **Coco Coir** and **Horticultural Perlite**. The diamond-structured ADF lining actively works hand-in-hand with this substrate profile by throwing multidirectional light into lower branch nodes, maximizing lateral branching and node site development.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManaging Air Exchange \u0026amp; Thermal Stratification:\u003c\/strong\u003e To take full advantage of the ADF lining's heat transmission design, install a high-performance inline extraction fan coupled with an activated carbon filter at the highest point of the frame. In Extra High (SH) models, the additional 30cm of headroom creates a natural upper thermal buffer zone, allowing you to vacuum away built-up hot air before it causes environmental stress to the crop canopy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoutine Zipper \u0026amp; Canvas Maintenance Loop:\u003c\/strong\u003e Over consecutive indoor harvest cycles, fine airborne dust and high grow room humidity can cause heavy-duty zippers to stiffen. Every few months, clear out any loose threads or lint from the track and rub a small amount of zipper wax or a dry silicone lubricant along the zipper teeth. This keeps the sliders moving smoothly and maintains an airtight, light-tight environment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIdeal For (Uses)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHobby \u0026amp; Boutique Crop Steering:\u003c\/strong\u003e Utilizing the smaller 80S and 100S models to isolate specific mother plants, run cloning domes, or manage high-frequency multi-shot feeding trials.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull-Scale Production Facilities:\u003c\/strong\u003e Utilizing the massive 240SH and 290SH enclosures to run multi-fixture commercial LED arrays over dense, high-volume automated drip grids.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerpetual Canopy Rotation:\u003c\/strong\u003e Pairing standard square models with Extra High (SH) models to seamlessly transition crops from mid-height vegetative staging into tall, high-yield flowering cycles without space restrictions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e","brand":"Holland Forge","offers":[{"title":"Grow Tent 80S","offer_id":48428375474276,"sku":"8432","price":152.9,"currency_code":"AUD","in_stock":true},{"title":"Grow Tent 100S","offer_id":48428375507044,"sku":"8434","price":225.9,"currency_code":"AUD","in_stock":true},{"title":"Grow Tent 120S","offer_id":48428375539812,"sku":"8435","price":184.9,"currency_code":"AUD","in_stock":true},{"title":"Grow Tent 120SH","offer_id":48428375572580,"sku":"4411","price":283.9,"currency_code":"AUD","in_stock":true},{"title":"Grow Tent 145S","offer_id":48428375605348,"sku":"8436","price":255.99,"currency_code":"AUD","in_stock":true},{"title":"Grow Tent 145SH","offer_id":48428375638116,"sku":"4407","price":265.9,"currency_code":"AUD","in_stock":true},{"title":"Grow Tent 240SH","offer_id":48428375670884,"sku":"8816","price":569.9,"currency_code":"AUD","in_stock":true},{"title":"Grow Tent 290S","offer_id":48428375703652,"sku":"8439","price":604.9,"currency_code":"AUD","in_stock":true},{"title":"Grow Tent 290SH","offer_id":48428375736420,"sku":"4041","price":631.9,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/6487\/0244\/files\/ChatGPTImageMay18_2026_07_24_23PM.png?v=1779103479","url":"https:\/\/www.greenhousepolytunnels.com.au\/products\/seahawk-grow-tent-80s-premium-80cm-x-80cm-x-180cm-indoor-cultivation-micro-climate","provider":"Greenhouse \u0026 Polytunnels","version":"1.0","type":"link"}