IMPORTANT NOTICE: Our website is currently undergoing some maintenance and prices may be different to what is displayed, to get up to date prices please call the shop at 0115 965 3480. Our friendly staff will be happy to assist you with any enquiries.
Blue light is measured in kelvins as opposed to lumens (which is the measure of light commonly used for sodium and dual spectrum lamps), the higher the kelvin value the more plant usable light the lamp gives out. Higher kelvin ratings result in healthier plants, shorter internodal length and increased yields later in life.
£52.95
Blue light is measured in kelvins as opposed to lumens (which is the measure of light commonly used for sodium and dual spectrum lamps), the higher the kelvin value the more plant usable light the lamp gives out.
Higher kelvin ratings result in healthier plants, shorter internodal length and increased yields later in life.
| Option | Sunmaster Metal Halide – 600 Watt (Blue Spectrum) |
|---|
