{"product_id":"lumii-xled-720w-led-grow-light","title":"LUMii XLED 720W LED Grow Light – Dimmable 6-Bar Fixture","description":"\u003ch2\u003e720W of evenly spread LED light, dimmable from young plants to flowering\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eLUMii XLED 720W LED Grow Light\u003c\/strong\u003e is a six-bar LED fixture with a \u003cstrong\u003ebuilt-in driver\u003c\/strong\u003e, delivering a total output of \u003cstrong\u003e1700 µmol\/s\u003c\/strong\u003e at an efficacy of \u003cstrong\u003e2.4 µmol\/J\u003c\/strong\u003e. LUMii space the LED chips out along each bar so the light lands evenly across the canopy instead of piling up under the centre – fewer hotspots and more uniform plant development from edge to edge. Output dims anywhere from \u003cstrong\u003e0 to 100%\u003c\/strong\u003e, so one fixture covers the whole cycle: around \u003cstrong\u003e280–430W\u003c\/strong\u003e for vegetative growth and \u003cstrong\u003e650–720W\u003c\/strong\u003e in flower. Add the \u003cstrong\u003eLUMii XLED Controller\u003c\/strong\u003e to schedule the light period and ramp it up and down with sunrise and sunset dimming.\u003c\/p\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1700 µmol\/s at 2.4 µmol\/J\u003c\/strong\u003e – the intensity commercial growers rely on, delivered efficiently to keep running costs in check.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpaced LED chips on six bars\u003c\/strong\u003e – even light distribution, minimal hotspots and a more uniform canopy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull 0–100% dimming\u003c\/strong\u003e – match the intensity to each stage, from young plants to full flower.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in driver\u003c\/strong\u003e – no separate driver box to mount or wire.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSunrise and sunset dimming\u003c\/strong\u003e with the LUMii XLED Controller – a gradual start and end to the day that reduces plant stress.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight build\u003c\/strong\u003e – easy to hang, level and raise as plants grow.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHotspots and an Uneven Canopy\u003c\/h3\u003e\u003cp\u003eA light that concentrates its output under the centre bleaches the plants directly beneath it while those at the edges stretch towards the light and fall behind. The result is an uneven canopy, wasted space at the margins and plants that have to be shuffled around the tent. Spreading the diodes across six spaced bars evens out the light level from the middle to the walls, so every plant in the footprint grows at a similar rate – and with full dimming, young plants get gentler light without hauling the fixture up to the roof.\u003c\/p\u003e\u003ch3\u003eHow to Use\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHang it level\u003c\/strong\u003e over the canopy on adjustable rope ratchets using the hanging cables, and plug the supply into a socket, timer or contactor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVegetative growth:\u003c\/strong\u003e LUMii recommend \u003cstrong\u003e40–60%\u003c\/strong\u003e output (\u003cstrong\u003e280–430W\u003c\/strong\u003e) for up to \u003cstrong\u003e18 hours\u003c\/strong\u003e a day.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlowering:\u003c\/strong\u003e \u003cstrong\u003e90–100%\u003c\/strong\u003e output (\u003cstrong\u003e650–720W\u003c\/strong\u003e) for \u003cstrong\u003e12 hours\u003c\/strong\u003e a day.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYoung plants:\u003c\/strong\u003e start low in the dimming range and raise it gradually, watching the top leaves for bleaching or curling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomate it:\u003c\/strong\u003e connect the LUMii XLED Controller to set the photoperiod, dim the output and add sunrise and sunset ramps.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv class=\"hcs-specs\"\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower draw:\u003c\/strong\u003e 720W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePPF:\u003c\/strong\u003e 1700 µmol\/s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEfficacy:\u003c\/strong\u003e 2.4 µmol\/J\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e LUMii\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e XLED 720\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e six-bar LED grow light with built-in driver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimming:\u003c\/strong\u003e 0–100%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVegetative setting (LUMii guide):\u003c\/strong\u003e 40–60%, 280–430W, up to 18 hours a day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlowering setting (LUMii guide):\u003c\/strong\u003e 90–100%, 650–720W, 12 hours a day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight distribution:\u003c\/strong\u003e spaced LED chips for even coverage and minimal hotspots\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eController:\u003c\/strong\u003e compatible with the LUMii XLED Controller (scheduling, dimming, sunrise\/sunset)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cdiv class=\"hcs-faq\"\u003e\n\u003cdetails style=\"border:1px solid #e6e6e6;border-radius:8px;padding:12px 16px;margin:0 0 8px;\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600;\"\u003eDoes the XLED 720 need a separate driver?\u003c\/summary\u003e\u003cp style=\"margin:10px 0 0;\"\u003eNo. The driver is built in, so the fixture hangs as one unit and runs from the mains without a separate driver box.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #e6e6e6;border-radius:8px;padding:12px 16px;margin:0 0 8px;\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600;\"\u003eWhat does the LUMii XLED Controller add?\u003c\/summary\u003e\u003cp style=\"margin:10px 0 0;\"\u003eIt sets a daily on and off time, dims the output anywhere from 0 to 100% and adds sunrise and sunset ramps at each end of the day, across up to 25 linked fixtures from one controller. LUMii list the XLED 720 as compatible.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #e6e6e6;border-radius:8px;padding:12px 16px;margin:0 0 8px;\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600;\"\u003eHow much power does it draw in veg and in flower?\u003c\/summary\u003e\u003cp style=\"margin:10px 0 0;\"\u003eLUMii recommend 40–60% output for vegetative growth, which is about 280–430W, and 90–100% in flower, about 650–720W.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #e6e6e6;border-radius:8px;padding:12px 16px;margin:0 0 8px;\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600;\"\u003eWhat size grow space does it suit?\u003c\/summary\u003e\u003cp style=\"margin:10px 0 0;\"\u003eLUMii do not publish a footprint for the XLED 720. With 1700 µmol\/s from six bars it sits in the class of 720W bar LEDs usually hung over a 1.2 m × 1.2 m to 1.5 m × 1.5 m grow tent – use the full dimming range to suit the space and the stage of growth.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003ch3\u003eWorks Well With\u003c\/h3\u003e\u003cdiv class=\"hcs-related\" style=\"display:flex;flex-wrap:wrap;gap:10px;margin:12px 0 0;\"\u003e\n\u003ca href=\"\/products\/lumii-xled-controller\" style=\"flex:1 1 240px;display:flex;align-items:center;gap:12px;padding:10px 12px;border:1px solid #e6e6e6;border-radius:8px;text-decoration:none;color:inherit;background:#fff;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/lumii-xled-controller-1.png?v=1790229760\u0026amp;width=160\" alt=\"LUMii XLED Controller – LED Grow Light Dimmer Controller\" width=\"64\" height=\"64\" loading=\"lazy\" style=\"width:64px;height:64px;object-fit:contain;flex:none;\"\u003e\u003cspan style=\"font-size:14px;line-height:1.4;\"\u003e\u003cstrong style=\"display:block;\"\u003eLUMii XLED Controller – LED Grow Light Dimmer Controller\u003c\/strong\u003e\u003cspan style=\"color:#008d37;\"\u003eScheduling, dimming and sunrise\/sunset\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/products\/easy-grow-rope-ratchet-hangers\" style=\"flex:1 1 240px;display:flex;align-items:center;gap:12px;padding:10px 12px;border:1px solid #e6e6e6;border-radius:8px;text-decoration:none;color:inherit;background:#fff;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/Rope-Ratchets-2-medium_landscape.jpg?v=1746904692\u0026amp;width=160\" alt=\"Easy Grow Rope Ratchet Hangers – Heavy Duty 64kg Pair\" width=\"64\" height=\"64\" loading=\"lazy\" style=\"width:64px;height:64px;object-fit:contain;flex:none;\"\u003e\u003cspan style=\"font-size:14px;line-height:1.4;\"\u003e\u003cstrong style=\"display:block;\"\u003eEasy Grow Rope Ratchet Hangers – Heavy Duty 64kg Pair\u003c\/strong\u003e\u003cspan style=\"color:#008d37;\"\u003eSet and adjust the hanging height\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/products\/lumii-contactor-timer\" style=\"flex:1 1 240px;display:flex;align-items:center;gap:12px;padding:10px 12px;border:1px solid #e6e6e6;border-radius:8px;text-decoration:none;color:inherit;background:#fff;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/lumii-contactor-timer-1.jpg?v=1790229728\u0026amp;width=160\" alt=\"LUMii Contactor Timer – Grow Light Timer Switch\" width=\"64\" height=\"64\" loading=\"lazy\" style=\"width:64px;height:64px;object-fit:contain;flex:none;\"\u003e\u003cspan style=\"font-size:14px;line-height:1.4;\"\u003e\u003cstrong style=\"display:block;\"\u003eLUMii Contactor Timer – Grow Light Timer Switch\u003c\/strong\u003e\u003cspan style=\"color:#008d37;\"\u003eSwitch several lights from one timer\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e","brand":"LUMii","offers":[{"title":"Default Title","offer_id":53930872799498,"sku":"LGT-LUII-018-01","price":117.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/lumii-xled-720w-led-grow-light-default-title-1.jpg?v=1792276961","url":"https:\/\/hydrocropshop.co.uk\/products\/lumii-xled-720w-led-grow-light","provider":"Hydro Crop Shop","version":"1.0","type":"link"}