{"product_id":"digi-lumen-halo-dual-spectrum-780w-led-grow-light","title":"Digi-Lumen Halo Dual Spectrum 780W LED Grow Light | UV + Far-Red | 2106 μmol\/s | 2.25m² Coverage","description":"\u003ch2\u003eDigi-Lumen Halo Dual Spectrum 780W — Full Spectrum + UV + Far-Red for Serious Growers\u003c\/h2\u003e\n\u003cp\u003eNot all light is equal. The Digi-Lumen Halo Dual Spectrum 780W goes beyond standard full-spectrum output — adding \u003cstrong\u003eUVA (395nm)\u003c\/strong\u003e and \u003cstrong\u003eFar-Red (730nm)\u003c\/strong\u003e diodes to a precision-tuned array of \u003cstrong\u003e2364 single-mount LEDs\u003c\/strong\u003e. The result is a light that doesn’t just grow plants — it drives the biological responses that produce denser buds, higher trichome density, and stronger flowering triggers. Covering up to \u003cstrong\u003e2.25m²\u003c\/strong\u003e at \u003cstrong\u003e2106 μmol\/s PPF\u003c\/strong\u003e and \u003cstrong\u003e2.7 μmol\/J efficacy\u003c\/strong\u003e, this is the Digi-Lumen flagship — built for growers who understand that spectrum quality matters as much as raw output.\u003c\/p\u003e\n\n\u003ch2\u003eWhy the Dual Spectrum 780W Is Different\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003eUVA 395nm diodes\u003c\/strong\u003e — stimulates trichome and resin production; UV stress response drives higher secondary metabolite output\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eFar-Red 730nm diodes\u003c\/strong\u003e — triggers the Emerson Enhancement Effect; accelerates flowering onset and improves end-of-day light signalling\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eRed 660nm diodes\u003c\/strong\u003e — peak chlorophyll absorption for maximum photosynthetic efficiency during flower\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003e4000K white base spectrum\u003c\/strong\u003e — broad, balanced output supporting healthy growth across all stages\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003e2106 μmol\/s PPF at 2.7 μmol\/J\u003c\/strong\u003e — high-efficiency output across a full 2.25m² canopy footprint\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003e2364 single-mount LEDs across 6 bars\u003c\/strong\u003e — even, consistent light distribution with no hot spots\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eIntegrated 780W driver\u003c\/strong\u003e — all-in-one design; no external driver to mount or cable\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eDie-cast aluminium body\u003c\/strong\u003e — 6.8 kg, built to last 50,000+ hours\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eIP45 rated\u003c\/strong\u003e — reliable in controlled indoor grow environments\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003e2-year warranty\u003c\/strong\u003e — backed by Growers Depot AU\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eThe Science Behind the Spectrum\u003c\/h2\u003e\n\u003cp\u003eStandard LED grow lights deliver white and red light. The Halo Dual Spectrum goes further with a precisely engineered 4-channel diode array:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2160 × White 4000K\u003c\/strong\u003e — broad-spectrum base for balanced veg and flower growth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e96 × Red 660nm\u003c\/strong\u003e — peak chlorophyll-a and chlorophyll-b absorption; maximises photosynthetic rate during flower\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e60 × UVA 395nm\u003c\/strong\u003e — activates UV stress responses that increase trichome density, essential oil production, and flavonoid synthesis\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e48 × Far-Red 730nm\u003c\/strong\u003e — triggers the Emerson Enhancement Effect (boosting photosynthesis beyond what PAR alone achieves) and accelerates phytochrome-mediated flowering signals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis combination means your plants receive not just more light — but the \u003cem\u003eright\u003c\/em\u003e light at every wavelength that drives measurable biological outcomes.\u003c\/p\u003e\n\n\u003ch2\u003eBuilt for Large Canopy Coverage\u003c\/h2\u003e\n\u003cp\u003eAt \u003cstrong\u003e1100 × 1060mm\u003c\/strong\u003e and just \u003cstrong\u003e38mm deep\u003c\/strong\u003e, the Halo Dual Spectrum 780W is engineered for maximum coverage with minimal fixture depth. The 120° beam angle distributes light evenly across a \u003cstrong\u003e2.25m² footprint\u003c\/strong\u003e — ideal for 1.5×1.5m grow tents and rooms. The integrated 780W driver keeps the build clean and the installation simple: hang it, plug it in, and grow.\u003c\/p\u003e\n\n\u003ch2\u003eFull Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Digi-Lumen Halo Dual Spectrum 780W — 6-Bar Fixture\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight Source:\u003c\/strong\u003e 2364 × Single-Mount LEDs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLED Breakdown:\u003c\/strong\u003e 2160 × White 4000K | 96 × Red 660nm | 60 × UVA 395nm | 48 × Far-Red 730nm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e 780W (max output)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePPF Output:\u003c\/strong\u003e 2106 μmol\/s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePPF Efficacy:\u003c\/strong\u003e 2.7 μmol\/J\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePPFD at 30cm:\u003c\/strong\u003e 1240 μmol\/m²\/s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Coverage:\u003c\/strong\u003e 2.25m² (approx. 1.5 × 1.5m)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDriver:\u003c\/strong\u003e Integrated 780W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e 220–240V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency:\u003c\/strong\u003e 50–60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent:\u003c\/strong\u003e 5.54A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBeam Angle:\u003c\/strong\u003e 120°\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Material:\u003c\/strong\u003e Die-Cast Pressed Aluminium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 1100 × 1060 × 38 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNet Weight:\u003c\/strong\u003e 6.8 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -25°C to 40°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifespan:\u003c\/strong\u003e 50,000+ hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP Rating:\u003c\/strong\u003e IP45\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 2 Years\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat’s In The Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 × Digi-Lumen Halo Dual Spectrum 780W LED Grow Light (6-bar fixture with integrated driver)\u003c\/li\u003e\n\u003cli\u003eHanging hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eWant IP66 protection and modular bars? Compare with the Treegers GL650W+ for the next step up in build quality and efficacy. Questions? Contact Growers Depot AU — our specialists will help you find the right light for your goals.\u003c\/em\u003e\u003c\/p\u003e","brand":"Growers Depot","offers":[{"title":"Default Title","offer_id":48125751525590,"sku":null,"price":899.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/6097\/9158\/files\/digi-lumen-halo-780w-led-dark-premium_1.webp?v=1776482196","url":"https:\/\/growersdepot.com.au\/products\/digi-lumen-halo-dual-spectrum-780w-led-grow-light","provider":"Growers Depot","version":"1.0","type":"link"}