{"product_id":"run-off-trays-hydroponic-drain-trays-australia","title":"Run Off Trays 15\" \u0026 22\" Hydroponic Drain Trays | Run to Waste System Australia","description":"\u003ch2\u003eHydroponic Run Off Trays: Efficient Drainage for Run-to-Waste Systems\u003c\/h2\u003e\u003cp\u003eRun off trays provide a simple and effective solution for managing nutrient drainage in hydroponic and soil-based grow systems. Designed for run-to-waste setups, these trays enable controlled collection and removal of excess nutrient solution while maintaining a clean and stable growing environment.\u003c\/p\u003e\u003cp\u003eAvailable in 15\" and 22\" sizes, these trays are optimised for use with fabric pots and standard plant containers. Each tray is fitted with a precision-moulded 19 mm drainage outlet and elbow, directing run off efficiently to a single drain point or central collection system.\u003c\/p\u003e\u003cp\u003eThe integrated drainage point also functions as a monitoring location for pH and EC readings, allowing growers to assess nutrient uptake and optimise feeding strategies in real time.\u003c\/p\u003e\u003cp\u003eThe rigid construction prevents bowing under load, ensuring consistent drainage performance even in high-volume watering systems.\u003c\/p\u003e\u003cp\u003eThis system is ideal for growers searching for run off trays Australia, hydroponic drain trays, run to waste systems, or drainage solutions for fabric pots.\u003c\/p\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHydroponic run off trays for efficient drainage\u003c\/li\u003e\n\u003cli\u003eIdeal for run-to-waste grow systems\u003c\/li\u003e\n\u003cli\u003eEnables pH and EC monitoring from run off\u003c\/li\u003e\n\u003cli\u003eCompatible with fabric pots and standard containers\u003c\/li\u003e\n\u003cli\u003eEasy connection to central drainage systems\u003c\/li\u003e\n\u003cli\u003eDurable design prevents sagging or pooling\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAvailable Sizes and Capacity\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e15\" Run Off Tray.\u003c\/strong\u003e Suitable for pots up to 30L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e22\" Run Off Tray.\u003c\/strong\u003e Suitable for pots up to 90L\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial.\u003c\/strong\u003e Heavy-duty moulded plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrain Outlet.\u003c\/strong\u003e 19 mm elbow fitting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTubing Compatibility.\u003c\/strong\u003e Standard 19 mm tubing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Weight (15\" Tray).\u003c\/strong\u003e 1.2 to 1.5 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Weight (22\" Tray).\u003c\/strong\u003e 2.5 to 3.0 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping Weight (15\" Tray).\u003c\/strong\u003e Approx. 2 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping Weight (22\" Tray).\u003c\/strong\u003e Approx. 3.5 kg\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDrainage and System Integration\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDirects run off to a single or multiple drainage points\u003c\/li\u003e\n\u003cli\u003eCompatible with gravity-fed drainage systems\u003c\/li\u003e\n\u003cli\u003eSupports linking multiple trays to one outlet\u003c\/li\u003e\n\u003cli\u003eClean runoff collection for hydroponic monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOptional Accessories\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePVC Tee Piece.\u003c\/strong\u003e Connect multiple trays using PVC piping for professional drainage systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtension Legs.\u003c\/strong\u003e Elevate trays to improve gravity drainage and system efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHydroponic run to waste system Australia\u003c\/li\u003e\n\u003cli\u003eRun off trays for fabric pots hydroponics\u003c\/li\u003e\n\u003cli\u003eIndoor grow drainage system solution\u003c\/li\u003e\n\u003cli\u003eHydroponic drainage trays for indoor growing\u003c\/li\u003e\n\u003cli\u003eEC and pH runoff monitoring system\u003c\/li\u003e\n\u003cli\u003eGrow room drainage setup Australia\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eShipping and Handling\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eLightweight and stackable for efficient shipping\u003c\/li\u003e\n\u003cli\u003eCompatible with standard hydroponic system layouts\u003c\/li\u003e\n\u003cli\u003eEasy installation with no specialised tools required\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat Sets It Apart\u003c\/h3\u003e\u003cp\u003eThese run off trays are engineered for precision drainage and monitoring, allowing growers to maintain clean systems while optimising nutrient delivery. The integrated drain point simplifies both waste removal and nutrient analysis, making it a practical solution for both hobby and professional growers.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eIs Run Off Trays 15\" \u0026amp; 22\" Hydroponic Drain Trays suitable for beginners?\u003c\/h3\u003e\n\u003cp\u003eRun Off Trays 15\" \u0026amp; 22\" Hydroponic Drain Trays is designed for straightforward assembly and operation. Most hydroponic systems require basic understanding of nutrient mixing, pH management, and water change frequency. As a beginner, the most important habits to develop are daily monitoring of pH and EC, regular reservoir top-ups with pH-adjusted water, and weekly or fortnightly full nutrient solution changes. Run Off Trays 15\" \u0026amp; 22\" Hydroponic Drain Trays comes with setup instructions to get you started.\u003c\/p\u003e\n\u003ch3\u003eHow often should I change the nutrient solution in Run Off Trays 15\" \u0026amp; 22\" Hydroponic Drain Trays?\u003c\/h3\u003e\n\u003cp\u003eFor most recirculating systems, perform a full reservoir change every 7–14 days during active growth. In smaller systems or with heavy nutrient demand, changes may be needed more frequently. Between changes, top up with pH-adjusted plain water as the reservoir level drops — plants drink water faster than nutrients so EC naturally rises over time.\u003c\/p\u003e\n\u003ch3\u003eWhat nutrients are compatible with Run Off Trays 15\" \u0026amp; 22\" Hydroponic Drain Trays?\u003c\/h3\u003e\n\u003cp\u003eRun Off Trays 15\" \u0026amp; 22\" Hydroponic Drain Trays is compatible with all liquid hydroponic nutrients. Terra Aquatica (formerly General Hydroponics) TriPart, NovaMax, and DualPart ranges are excellent choices for beginners and experienced growers alike. For coco-based systems, use a coco-specific A+B nutrient formula. Always follow the manufacturer's mixing instructions and check pH and EC after mixing.\u003c\/p\u003e\n\u003ch3\u003eDoes Run Off Trays 15\" \u0026amp; 22\" Hydroponic Drain Trays ship fast within Australia?\u003c\/h3\u003e\n\u003cp\u003eYes — Run Off Trays 15\" \u0026amp; 22\" Hydroponic Drain Trays ships from our Australian warehouse with fast tracked delivery Australia-wide. Most east coast orders arrive within 2–5 business days. WA, NT, and TAS orders typically arrive within 5–12 business days.\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Run off tray 15","offer_id":43180458803263,"sku":"RUNOFFTRAY-1","price":29.95,"currency_code":"AUD","in_stock":false},{"title":"Run off tray 22","offer_id":43180458836031,"sku":"RUNOFFTRAY-2","price":39.95,"currency_code":"AUD","in_stock":false},{"title":"Extra Leg Single","offer_id":43180458868799,"sku":"RUNOFFTRAY-3","price":9.95,"currency_code":"AUD","in_stock":false},{"title":"PVC Pipe T piece","offer_id":43180458901567,"sku":"RUNOFFTRAY-4","price":6.95,"currency_code":"AUD","in_stock":false},{"title":"Run Off Tray – Extra Elbow","offer_id":43180458934335,"sku":"RUNOFFTRAY-5","price":4.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/6898\/8479\/files\/4_1000x1000_Grey-copy-11.png?v=1777421251","url":"https:\/\/apexgrow.com.au\/products\/run-off-trays-hydroponic-drain-trays-australia","provider":"Apex Grow","version":"1.0","type":"link"}