Products

A closed-style replacement hood for the LUMii Solar 315W Closed Reflector, boosting light efficiency by at least 40% versus running without a hood.Feature HighlightsRedirects Wasted Light — Sends light that would otherwise hit the ceiling back down toward your plants.Boosts Efficiency — Improves light efficiency by at least 40% compared to no hood.Optimises Power Spend — Pair with the right bulb and correct lamp count to maximise results.SpecsFitsLUMii Solar 315W Closed ReflectorRecommended ReplacementEvery 6-12 monthsCompatibilityDirect replacement for the LUMii Solar 315W Closed Reflector's hood.

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A wide-angle reflector replacing the LUMii Solar 315W CDM fixture's original reflector, spreading light further to reach a larger area of your grow room or tent.Feature HighlightsEven Light Distribution — Spreads light further across a wider area than the standard reflector.Easy Install and Replace — User-friendly design for quick swaps.High Manufacturing Standard — Built to LUMii's quality standards for consistent performance.SpecsFitsLUMii Solar 315W CDM fixtureRecommended ReplacementEvery 6 monthsCompatibilityDirect replacement for the LUMii Solar 315W CDM fixture's reflector. A matching spare hood is also available separately.

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A wide-angle replacement hood for the LUMii Solar 315W Wide Angle Reflector, keeping your fixture performing at its best.Feature HighlightsMatches Wide-Angle Spread — Designed specifically for the wide-angle reflector's light distribution pattern.Simple Replacement — Easy swap to keep light output consistent over time.SpecsFitsLUMii Solar 315W Wide Angle ReflectorRecommended ReplacementEvery 6-12 monthsCompatibilityDirect replacement for the LUMii Solar 315W Wide Angle Reflector's hood.

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A double-ended complete fixture that powers a ceramic discharge metal-halide (CDM) lamp, giving your plants the best possible spectrum of light.Feature HighlightsChoice of Lamp Spectrum — Choose either a cooler GRO lamp ideal for vegetative stage, or a warmer PRO lamp suitable for both veg and flower.Short-Circuit Protection — Built-in safety protection for reliable operation.Flexible Use — Works well for both supplementary and stand-alone lighting.High PAR Output — Extremely high PAR levels for strong plant growth.SpecsTypeDouble-Ended CDMLamp OptionsGRO (cooler, veg) or PRO (warmer, veg+flower)CompatibilityChoose the lamp variant matching your growth stage — GRO for vegetative, PRO for veg and flower.

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A double-ended complete fixture that powers a ceramic discharge metal-halide (CDM) lamp, bundled with both LUMii GRO and PRO bulbs — giving you both spectrum options in one purchase.Feature HighlightsBoth Bulbs Included — GRO (cooler, veg-focused) and PRO (warmer, veg+flower) bulbs both included, so you're set up for the entire grow cycle.Short-Circuit Protection — Built-in safety protection for reliable operation.Flexible Use — Suitable for both supplementary and stand-alone lighting, with extremely high PAR levels.SpecsTypeDouble-Ended CDM FixtureBulbs IncludedLUMii GRO + LUMii PROCompatibilityComplete fixture with both bulb options included — switch between GRO for vegetative growth and PRO for flowering without buying a separate bulb.

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A double-ended complete fixture that powers a ceramic discharge metal-halide (CDM) lamp, bundled with the LUMii GRO bulb — a cooler-spectrum lamp ideal for the vegetative stage.Feature HighlightsGRO Bulb Included — Cooler spectrum lamp suited specifically to vegetative growth.Short-Circuit Protection — Built-in safety protection for reliable operation.Flexible Use — Suitable for both supplementary and stand-alone lighting, with extremely high PAR levels.SpecsTypeDouble-Ended CDM FixtureBulb IncludedLUMii GROCompatibilityComplete fixture and bulb bundle — no separate bulb purchase needed. Best suited to vegetative-stage growing.

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A double-ended complete fixture that powers a ceramic discharge metal-halide (CDM) lamp, bundled with the LUMii PRO bulb — a warmer-spectrum lamp suitable for both vegetative and flowering stages.Feature HighlightsPRO Bulb Included — Warmer spectrum lamp suitable for both veg and flower, giving flexibility across the whole grow cycle.Short-Circuit Protection — Built-in safety protection for reliable operation.Flexible Use — Suitable for both supplementary and stand-alone lighting, with extremely high PAR levels.SpecsTypeDouble-Ended CDM FixtureBulb IncludedLUMii PROCompatibilityComplete fixture and bulb bundle — no separate bulb purchase needed. Suitable for both vegetative and flowering stages.

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A complete fixture that powers 2 x 315W ceramic discharge metal-halide (CDM) lamps, giving your plants the best possible spectrum of light.Feature HighlightsDual Lamp Setup — Two 315W CDM lamps working together for broader coverage.Short-Circuit Protection — Built-in safety protection for reliable operation.Flexible Use — Suitable for both supplementary and stand-alone lighting.Extremely High PAR Levels — Strong photosynthetically active radiation output.SpecsTypeTwin CDM FixtureLamp Configuration2 x 315W CDMCompatibilityUsable as a stand-alone fixture or as supplementary lighting alongside other grow lights.

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A 315W ceramic discharge metal-halide (CDM) daylight lamp optimised for vegetative growth, delivering a spectrum closer to natural sunlight than typical HID lighting.Feature HighlightsNatural Sunlight Spectrum — Delivers a spectrum closer to natural sunlight than typical HID for stronger vegetative growth.Low Power Consumption — Lower power draw and heat output relative to standard HID lighting.Higher Usable PAR — Increased usable PAR output compared to standard lighting.SpecsPower315WTypeCDM (Ceramic Discharge Metal-Halide)Colour Temperature4200KCompatibilityFits LUMii Solar 315W CDM fixtures.

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A 630W double-ended ceramic discharge metal-halide (CDM) lamp with a natural-sunlight-like spectrum, optimised for vigorous vegetative growth and a high-quality end product.Feature HighlightsNatural Sunlight Spectrum — Delivers a spectrum closer to natural sunlight than typical HID.Low Power Consumption — Lower power draw and heat output relative to standard HID lighting.Vigorous Growth — Optimised specifically for strong vegetative growth and end-product quality.SpecsPower630WTypeDouble-Ended CDMColour Temperature4200KCompatibilityFits LUMii Solar 630W DE fixtures.

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Unlike normal household timers, which aren't built to handle the high inductive loads produced by HID ballasts, this heavy-duty timer takes it in stride — no separate contactor required.Feature HighlightsHandles Inductive Loads — Deals with the high inductive loads from a 600W ballast without the contact-welding failure standard timers suffer.No Separate Contactor Needed — Saves you money by eliminating the need for an additional contactor.Robust Build — An inline case design with socket and timer dust covers.SpecsSwitching Operations96 per 24 hours (every 15 minutes)Load Rating1x 600W HID ballast, or up to 6x 200W CFLsCompatibilitySuitable for timing one 600W HID ballast or up to six 200W CFL lights.

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Ideal for setting day and night on/off lighting periods, heater on periods, and timing irrigation cycles — a reliable, high-quality timer unit.Feature HighlightsNo Plug Removal Needed — Designed to take a 13A plug directly, so there's no need to remove it to reset controls.Precise Scheduling — 96 switching operations within a 24 hour period, every 15 minutes.Multi-Purpose — Suits CFL, T5, and LED grow lights, plus timing irrigation pumps.SpecsSwitching Operations96 per 24 hours (every 15 minutes)Plug Rating13ACompatibilitySuitable for CFL, T5, and LED grow lights, and timing irrigation pumps.

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High-performance air-cooled reflector tubes for temperature control in the grow space, designed to be coupled with fans and ducting for effective airflow.Feature HighlightsInnovative Cooling Design — Helps control environmental temperature in your grow space.Removable Bulb Holder — Makes bulb changes quick and simple.Series-Linkable — Use aluminium ducting to install multiple shades in series.Specs125mm sizeUp to 400W150mm sizeUp to 600W200mm sizeUp to 1000WPower Cable4mCompatibilityCouples with fans and ducting for airflow. Comes with a removable bulb holder and 2-part reflector construction.

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An optimised version of the LUMii Black range, first launched in 2017. This digital kit can be dimmed down to support crops through late blooming, or boosted for maximum output — giving genuine flexibility across the whole grow cycle.Feature HighlightsWide Dimming Range — Adjust light output anywhere between 250W and a boosted 660W to match your plants' stage of growth.Universal Reflector Compatibility — The ballast works with any reflector fitted with a standard IEC socket, not just the one included.1-Year Electrical Warranty — Backed for peace of mind on the ballast itself.Affordable and Reliable — A cost-effective lighting solution without compromising on consistency.SpecsPower Range250W – 660W (dimmable)Ballast TypeDigitalLumen Output88,000 lmBulb Lifetime20,000 hoursWarranty1 year (electrical)IncludedLUMii Black Digital Ballast, LUMii Black 600W HPS bulb, lightweight reflectorCompatibilityThe digital ballast can be used with any reflector fitted with a standard IEC socket, giving flexibility beyond the reflector included in this kit.

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A widely popular, affordable lighting kit built around a reliable magnetic ballast — comes complete with everything needed for strong fruition and flower formation, straight out of the box.Feature HighlightsComplete Kit — Includes magnetic ballast, reflector, 600W LUMii Black HPS bulb, and kettle lead.Vented Metal Ballast Case — Keeps the ballast running at optimal temperature for reliable, consistent operation.Dual Spectrum Bulb — Produces up to 88,000 lumens, suited to both vegetative and flowering stages.User-Friendly — Simple to install, widely used across UK grow rooms for its dependable results.SpecsPower600WBallast TypeMagneticLumen OutputUp to 88,000 lmBulb Lifetime20,000 hoursIncludedMagnetic ballast, reflector, 600W LUMii Black HPS bulb, kettle leadCompatibilityBallast is suitable for use with a 600W bulb. Complete kit — no additional ballast or reflector purchase needed.

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A compact supplementary LED bar adding UVA and Far Red wavelengths to your grow light spectrum — designed specifically for use with the 400W LUMii Black Blade, but versatile enough to pair with almost any grow light.Feature HighlightsAdds UVA (385nm) — Expands your grow light spectrum into the ultraviolet range.Adds Far Red (730nm) — Complements the UVA addition for a fuller spectrum.Direct Fit for Black Blade — Fits directly onto the LUMii Black Blade 400W LED, or can be used as a standalone supplementary light with any other grow lighting.Simple Mains Power — Powered directly from a mains outlet, no additional driver needed.SpecsPower30WUVA Wavelength385nmFar Red Wavelength730nmRecommended Runtime2 hours/day during the photoperiodCompatibilityFits directly onto the LUMii Black Blade 400W LED. Also usable as a standalone supplementary light with any other grow lighting setup.

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An all-new dimmable LED quantum board available in three sizes to suit your grow space, offering a full balanced 3500K spectrum built with 660nm Osram chips for guaranteed results.Feature HighlightsThree Sizes to Fit Your Space — 100W (great T5/CFL/250W MH alternative for propagation and veg), 200W (replaces 250-400W HID or 315W CMH), and 400W (replaces a 600W HID fixture).Adjustable Two-Plate Design — The 400W variant expands from 90cm x 90cm to 120cm x 120cm coverage, creating room to add the UV/Far-Red bar if needed.Lightweight, Complete Kit — Comes with 2m power lead and hanging slides for easy installation.Expandable — Pairs with the LUMii UV/Far-Red add-on bar (sold separately).SpecsSpectrum3500K (100W excepted)LED Chips660nm Osram100W Dimensions215 x 425 x 92mm200W Dimensions305 x 505 x 104mm400W Dimensions610-740mm (adjustable) x 505 x 97mmCompatibilityCan be coupled with the LUMii UV and Far-Red add-on bar for an expanded spectrum.

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A cost-effective option for scheduling your grow lights, letting you set optimum light levels during the day using a mechanical timer adjustable in 15-minute increments.Feature HighlightsPrecise 15-Minute Scheduling — Schedule grow room lighting in 15-minute increments.Safe Relay Switching — Activates HID lights safely without overloading the timer.4 or 8-Way Versions — Available in both configurations to suit your grow room size.SpecsPower Bar Rating13A per barTimer Increments15 minutesRecommended Load (4-socket bar)4x315W, 3x600W, or 4x400WCompatibilityCompatible with standard HID lighting ballasts.

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A fully electronic, dimmable 600W ballast, micro-processor controlled to work at a higher frequency than standard magnetic ballasts — meaning more light reaches your plants at greater efficiency per watt consumed.Feature HighlightsWide Dimming Range with Boost — Dims from 250W to 600W, with a boost setting for each lamp size giving full control over light output.Quiet Operation — One of the quietest running ballasts on the market.Lightweight — Just 3kg, easy to install and reposition.Protected Electronics — Built-in safety features protect circuitry if a short is detected, with resin-covered internals protecting against dust and maintaining even heat distribution.SpecsPower Range250W - 600W (dimmable, with boost)Weight3.215kgDimensions43 x 38 x 18.5cmCompatibilityUse the correct lamp for your chosen wattage setting for best results. Controlled via a phase controller with 4 dimming settings including boost.

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A dual-spectrum 600W HPS bulb supporting the flowering stage with strong, consistent output.Feature HighlightsDual Spectrum — Supports both growth and flowering stages in one bulb.High Lumen Output — ~88,000 lumens for strong, reliable performance.Long Working Life — Approximately 20,000 hour expected lifetime.SpecsPower600WLumen Output~88,000 lmLifetime~20,000 hoursCompatibilityFits standard 600W HID ballasts/reflectors.

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All-new from industry leaders LUMii, this 6-bar LED fixture rated at 720W is a great choice for stimulating vigorous growth in your space.Feature HighlightsDimmable Power — Runs at 250W, 400W, or 600W, with a 600W Boost setting for maximum power.Full Spectrum — Perfect for use from start to finish across the whole grow cycle.Strong Output — PPF of 1870 µmol/s, stronger output than 1000W HPS lamps.Easy Height Adjustment — Lightweight and easy to install using LUMii rope ratchets, letting you adjust fixture height as your canopy grows.SpecsPower720W (dimmable 250W / 400W / 600W / Boost)PPF1870 µmol/sDimensions110cm x 108cm x 5cmCompatibilityRequires the LUMii Black 600W Digital ballast (sold separately) — the same ballast used for LUMii Black HPS kits. Ballast can be mounted directly on the fixture or positioned remotely to help reduce heat in the grow space.

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