I personally use 250w hortilux blue and 400w hortilux blue halide lights in my grow room.
Are metal halide lights good for growing weed.
This means that using mh lights is still effective if your weeds are not near in it.
This means they re great for making your plant produce dense and lush canopies with very little internodal spaces.
Ceramic metal halide cmh marijuana grow lights are a type of mh grow light.
It might sound strange that a plant prefers a type of light.
Metal halide lights are well suited to the vegetative stage and tend to encourage plants to grow short and squat though they are less electrically efficient than hps.
By greg james while the technology behind indoor plant lighting has evolved rapidly one thing has stayed fairly constant.
Cmh grow lights are said to be 10 20 more efficient than the traditional quartz mh lights and to produce a superior color rendition.
Cmh marijuana grow lights.
Metal halide grow lights are best used for vegetative growth.
Metal halide or mh grow lights are primarily used during the vegetative stage.
Hps lights are suitable for both the vegetative and flowering stage of cannabis growth and the light they give off encourages plants to quickly grow tall and produce big buds.
Metal halide lights are used during the vegetative growth stage of cannabis plants that are grown for medical marijuana.
Unlike other kinds of lights metal halides could able to support the lighting needs or a bigger growing space.
Metal halide lights produce the blue light spectrum marijuana plants need to grow big and strong.
They re perfect for growing all kinds of greens like lettuce spinach peppers tomatoes flowering crops in the vegetative stage and many others.
Something that is cool about metal halide bulbs is that they can often be customized and changed.
The hid lights that are most frequently used in growing plants indoors and in greenhouses are metal halides and high pressure sodium hps.
As a general rule of thumb hid grow lights like metal halide mh and high pressure sodium hps are most suitable for relatively larger grows where there is at least 5 feet 1 5 meters of height in the grow space though it s recommended to use a taller space for the best results this is because mh hps lights have to be kept fairly far from the plants.
Mh lights are still efficient even bigger number of weeds.
Metal halide lights tend to be considered great full spectrum grow lights and thy are great for the vegetative state as they usually produce really lush and thick vegetation which is great for getting weed plants ready for the flowering stage.
Mh lights produce a strongly blue tinged light which the plants prefer at this stage of growth.
This is the part of the cannabis plant s life where growth takes off and leaves begin to flourish.
