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High
Pressure Sodium Lights :High-pressure sodium lights
are High Intensity Discharge (HID) lightening systems. They
are very energy efficient and give out high intensity golden
white light. Special fixtures are required to install high-pressure
sodium lights. www.77hydro.com offers most cost effective
commercially available high-pressure sodium light.
Switchable
Light Systems (MH-HPS) : Switchable Light Systems (MH-HPS)
has facilities for changing the bulb from Metal Halide (MH)
to High Pressure Sodium (HPS) and vice versa.
Hydroponic
Books : www.77hydro.com is the last stop for all the
information and latest updates on hydroponic books. We offer
the best possible deals and a wide range of information
on the subject.
Metal
Halide (MH) Light Systems : Metal Halide (MH) light
systems are an important means to increase horticultural
growth. These lighting systems are used for reproducing
the spring to summer light spectrum.
SunSystem
II mini systems : SunSystem lighting is among the best
lighting systems in the world. The SunSystem II mini system
is composed of a reflector and ballast. It has everything
that an excellent lighting set-up must include.
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