Ultraviolet radiation is quite important in biological photochemical reactions as well as in the elimination of certain mildews. Engineered in Ohio and utilizing speciality chemicals optimized in Illinois, Sunmaster’s FINISH product family delivers the perfect light spectrum for the final stage of a plant's flowering stages, using a specific finishing bulb helps to increase oil production.

Maxibright 600W Super Grow Halide 600W - The light produced by a Metal Halide lamp is on the end of the blue spectrum, which in high intensity lamps, makes them the ideal lamps to use for the vegetative growth stage. 

Maxibright Super Bloom 600W delivers 10% more light compared to standard HID lamps. It holds Spectral Output even when dimmed or when using ballast super lumen function due to the Par Lock feature. An excellent lamp at an excellent price.

Maxibright Dual Spectrum HPS 600W delivers 10% more light compared to other standard HPS Lamps. Used throughout all stages of growth the lamps and is fully compatible with both magnetic and digital ballasts.

Ever wanted to take advantage of full spectrum growing but don’t want the expense of swapping out all your old power packs and reflectors? Well fear not dearest grower, DAYLIGHT have brought the power of full spectrum growing right to your finger-tips, without the high cost that can often be associated. 

Gavita 600W Enhanced HPS 230V - Specially designed for the growth phase and standard electronic high-frequency ballasts.

Providing a full spectrum of light with an impressive 1.6umol/J efficiency, these 4K Elite lamps are an ideal spectrum for the vegetative stages of growth and can be integrated into any existing 600W lighting system with ease. Do your plants a favour and make the switch today.

This Lamp Hanger is suitable for CFL (Compact Fluorescent) lamps up to 300 W. This ceramic lamp hanger is designed for use when you don't need to use a reflector. The CFL Lamp Hanger comes complete with a 2.4 metre cord, pre-wired UK three-pin plug and standard ceramic E40 lamp fitting.

The LUMii HPS lamp is a Dual Spectrum, High-Pressure Sodium (HPS) Lamp with an E40 fitting.

Introducing the Horti King Dual Spectrum Bulb, perfect for plants in both the growing and flowering stages of their life. This 600w bulb produces 90000 lumens of light with a 2000K colour temperature.

The Parlux 1000W 2K DE lamp can be used in all stages of growth, it contains high concentrations of red and yellow light spectral output, which mimics the natural colour of sunlight, making it best for flowering periods. The optimal choice for the blooming phase. 

The Sunmaster Dual Spectrum lamps are perfect for your whole grow, developed to give you a broader light spectrum that lasts longer. This innovative design delivers more usable red and blue light for both the vegetative and flowering stages, without depleting overall lumen output or intensity.

The 400w LUMii SunBlaster Auto HPS grow lamp could possibly be the perfect dual spectrum grow lamp, with increased output and an emphasis on the blue spectrum, they’ll encourage equal amounts of growth during the vegetative stage and bloom for optimum flower production.

The Venture Metal Halide lamp produces powerful light in the blue spectrum, perfect for growing plants. This lamp will run hotter than a sodium lamp, and is something to keep in mind. The lamp can be used right up until flowering as soon as plants are established.

Available: 250w | 400w | 600w

The Sunmaster Metal Halide grow lamps are a staple for old school growers who prefer to use a dedicated blue lamp for vegetative growth rather than a dual spectrum.

Available: 250w | 400w | 600w | 1000w

The Osram Sodium Son-T HPS Lamps are high quality, perfect for replicating the orange/red light of the 'harvest sun'. Designed to be used throughout the flowering stage to gives better blooms and yields.

Available: 250w | 400w | 600w | 1000w

This lamp holder will house almost all grow lamps. The E40 lamp holder should be used alongside a 3 core wire and a male kettle plug.

The Sylvania Grolux Duel Spec HPS Lamp has a lumen output of 58000 the large majority of this is in the orange/red spectrum, with some blue mixed in making them ideal for both veg and flowering cycles. Sylvania has been involved in the hydroponic industry for many years, and remain a market leader gaining a well-respected name for quality all round lamps at a great price.

Available: 400w | 600w

The Lumen8 600w Metal Halide (MH) grow lamp has been designed to mimic the natural blue light that your plants would usually get from the summer sun, giving them the perfect amount for strong vegetative growth indoors.

The 315w Philips GreenPower 930 Elite Agro CDM lamp gives brilliant intensity, producing a better level of useable light for your plants.

The 315w Philips MasterColour 942 Daylight CDM lamp produces a light with superb intensity, giving a better level of useable light in the process.

The Philips Green Power Son-T 600w grow lamp is a premium, full spectrum, grow lamp with reputation amongst indoor growers producing a high quality light output that can be used for both vegetative growth and flowering.

Philips GreenPower 1000W Sodium Bulbs are extremely high quality sodium bulbs that produce better growth rates and results from superior light output, spectrum and build quality.