The sun system 250 400w digital grow system uses a metal halide high pressure sodium technology.
Sun system grow light reviews.
Cmh grow lights just like all other grow lights come with their own advantages and disadvantages.
Its inbuilt state of the art galaxy electronic ballast operates at 120 0r 240 volts the ballast makes the operation of both the high pressure sodium lamp and metal halide lamp.
It provides a brilliant warm spectrum high intensity light in a small package for the fruiting and flowering stage.
For an affordable grow light that offers plenty of adjustabilities the cf grow desk led light is a good choice for less than 15.
Read honest and unbiased product reviews from our users.
This little light is perfect for a small garden smaller than 2 x2.
Read honest and unbiased product reviews from our users.
It is an advanced model of the previous version of high intensity discharge lights.
The temperature at the surface of the container was 86f while the office temperature was a consistent 76f.
It runs on both 250 and 400 watt lamps.
Before we review some of the best cmh grow lights in the market and below are detailed buying guidelines for ten of them but before that.
Very close to natural sun light for faster growth.
6 7 all in one sun system lec 315 light emitting ceramic metal halide.
America s 1 brand of horticultural lighting fixtures.
This small grow light still covers the light spectrum with a central white led light source complemented by two blue led lights and two red led lights.
The light was positioned 18 above a container of hydroton and left to sit for 60 minutes.