{"product_id":"jb-water-rings-9-12-inch-hydroponic","title":"JB Water Rings | 9 Inch \u0026 12 Inch Hydroponic Drip Irrigation Rings","description":"\u003cp\u003eJB Water Rings are hydroponic drip irrigation rings engineered to deliver uniform water and nutrient distribution around the plant base. Available in 9 inch and 12 inch diameters, these rings feature multiple evenly spaced 2mm outlet holes that ensure consistent 360-degree coverage while significantly reducing the clogging risk associated with standard drip emitters.\u003c\/p\u003e\u003cp\u003eDesigned for hydroponic, coco coir, and soil-based systems, JB Water Rings eliminate dry zones, prevent uneven saturation, and support stable root zone moisture conditions across a wide range of grow environments. Whether you're running a recirculating drip system, a coco run-to-waste setup, or a container-based greenhouse operation, water rings deliver more reliable irrigation than single-point drippers, improving nutrient uptake consistency and reducing the hands-on maintenance required to keep your system running cleanly.\u003c\/p\u003e\u003ch2\u003eHow It Works\u003c\/h2\u003e\u003cp\u003eWater enters the ring via 4mm feeder tubing and flows evenly through the circular internal channel before exiting through multiple 2mm outlet holes spaced around the ring. This multi-point distribution eliminates the channelling and dry spots that occur with single-point drip emitters, ensuring the entire root zone receives consistent moisture and nutrient delivery with every irrigation cycle. The larger 2mm outlet size maintains consistent flow under nutrient load, reducing blockages and the maintenance time required to keep emitters clear.\u003c\/p\u003e\u003ch2\u003eKey Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEven 360-degree irrigation distribution.\u003c\/strong\u003e Circular channel design delivers water uniformly around the entire plant base, eliminating dry zones and uneven saturation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple 2mm outlets for consistent flow.\u003c\/strong\u003e Larger outlet size reduces clogging compared to standard 0.5mm to 1mm drip emitters, maintaining reliable flow under nutrient load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable in 9 inch and 12 inch sizes.\u003c\/strong\u003e Suits a wide range of pot, grow bag, and container sizes used in hydroponic and coco coir systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduces overwatering and channelling.\u003c\/strong\u003e Multi-point distribution prevents water from pooling in one area and running off before it can be absorbed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible with 4mm feeder tubing.\u003c\/strong\u003e Connects directly to standard hydroponic irrigation tubing for easy integration into existing drip systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable UV-stabilised construction.\u003c\/strong\u003e Injection-moulded polymer withstands the conditions of indoor grow rooms and greenhouse environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold individually for flexible system design.\u003c\/strong\u003e Scale your irrigation layout to match your plant count and pot size without buying in bulk.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHydroponic recirculating drip systems\u003c\/li\u003e\n\u003cli\u003eCoco coir run-to-waste irrigation setups\u003c\/li\u003e\n\u003cli\u003eSoil and potting mix container growing\u003c\/li\u003e\n\u003cli\u003eIndoor grow room and grow tent irrigation\u003c\/li\u003e\n\u003cli\u003eGreenhouse fertigation systems\u003c\/li\u003e\n\u003cli\u003eCommercial container-based growing operations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizes.\u003c\/strong\u003e 9 inch \/ 12 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial.\u003c\/strong\u003e UV-stabilised injection-moulded polymer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutlet Size.\u003c\/strong\u003e 2mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow Type.\u003c\/strong\u003e Multi-point circular distribution\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet Compatibility.\u003c\/strong\u003e 4mm feeder tubing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication.\u003c\/strong\u003e Hydroponics, drip irrigation, fertigation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironment.\u003c\/strong\u003e Indoor, greenhouse, commercial systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight (9 Inch Ring).\u003c\/strong\u003e Approx. 0.05 to 0.08 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight (12 Inch Ring).\u003c\/strong\u003e Approx. 0.08 to 0.12 kg\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFrequently Bought Together\u003c\/h2\u003e\u003cp\u003eBuild a complete drip irrigation system around your JB Water Rings with the right supporting components. The \u003ca href=\"\/products\/rio-hf-water-pump-hydroponic-submersible-990-7300-lph-australia\"\u003eRio HF Submersible Water Pump\u003c\/a\u003e delivers reliable, adjustable flow rates from 990 to 7300 L\/hr to power your irrigation system at any scale. Run your nutrient solution from pump to ring using \u003ca href=\"\/products\/hydroponic-soft-tube-kink-free-irrigation-hose-4mm-25mm-australia\"\u003eHydroponic Soft Tube\u003c\/a\u003e, available in 4mm through 25mm for flexible, kink-free irrigation lines. For directional changes in your tubing runs, \u003ca href=\"\/products\/hydroponic-elbow-barb-fittings-australia\"\u003eHydroponic Elbow Barb Fittings\u003c\/a\u003e provide secure, leak-resistant 90-degree connections in 13mm to 25mm sizes.\u003c\/p\u003e","brand":"JB Lighting","offers":[{"title":"Water Ring 9 inch","offer_id":43218125881407,"sku":null,"price":24.95,"currency_code":"AUD","in_stock":true},{"title":"Water Ring 12 Inch","offer_id":43218125914175,"sku":null,"price":29.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/6898\/8479\/files\/water-ring-black_1920x1400-600x565.webp?v=1777901407","url":"https:\/\/apexgrow.com.au\/products\/jb-water-rings-9-12-inch-hydroponic","provider":"Apex Grow","version":"1.0","type":"link"}