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Supports stronger plant stems and healthier growth through consistent air movement
Use immediately after mixing with water
It delivers all essential macro and micro nutrients required throughout both vegetative and flowering stages
The original AQUAvalve
and hydroponic feeding schedules
Sunmaster - Cool Dulux Metal Halide bulb (7.2K) Size:250w Supports stronger plant stems andSunMaster Cool Deluxe Metal Halide are the overall market leader in grow lamps in the UK. The Sunmaster halide has 7200 kelvins. 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.